{"title":"Vortex VMRV-Series IEC Metric Worm Gear Reducers","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-Series is an IEC metric standard worm gear speed reducer with cast iron housing, NEMA C-face input flange, and hollow output bore for direct shaft mounting. Available in seven center-distance sizes (VMRV-30 through VMRV-110 millimeters) and twelve nominal ratios from 5:1 through 100:1, the VMRV-Series is a direct interchange for Motovario NMRV and other IEC metric worm gear brands. Texas Belting and Supply stocks the complete Vortex VMRV line in Houston for same-day shipping on metric worm gear replacement applications.\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:24px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eQuick Reference\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC metric worm gear speed reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eAvailable Sizes\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7 sizes from VMRV-30 (30 mm center distance) through VMRV-110 (110 mm center distance)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eAvailable Ratios\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5:1, 7.5:1, 10:1, 15:1, 20:1, 25:1, 30:1, 40:1, 50:1, 60:1, 80:1, 100:1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eSizing Standard\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eIEC metric (center distance in millimeters)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eInput\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA C-face input flange (56C, 140TC, 180TC depending on size)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eOutput\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore standard; output flange and solid shaft accessories sold separately\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eHousing\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum (compact sizes) or cast iron (larger sizes), per IEC metric standard\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV (same IEC size and ratio designation)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color:#1e2d4d !important;font-size:24px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout the Vortex VMRV-Series\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-Series follows the IEC metric worm gear standard that originated with European industrial gear manufacturers. The unit size designates the center distance in millimeters: a VMRV-50 has a 50 mm center distance, a VMRV-110 has a 110 mm center distance. This is the same sizing scheme used by Motovario NMRV, Bonfiglioli VF, SEW-Eurodrive S-Series, and other IEC metric worm gear brands, which makes the VMRV the right Vortex part number to specify when replacing a European-standard worm gear reducer on existing equipment.\u003c\/p\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eEach VMRV unit ships with a NEMA C-face input flange (56C, 140TC, or 180TC depending on size), a hollow output bore that mounts directly over the driven shaft, and a corrosion-resistant housing sealed for industrial service. Compact sizes (VMRV-30 through VMRV-75) use a die-cast aluminum housing for low weight and corrosion resistance; larger sizes (VMRV-90 and VMRV-110) may use cast iron for higher torque capacity. Output accessories (cover, output flange, single-ended solid shaft, double-ended solid shaft, torque arm) are sold separately and selected based on the mounting configuration of the driven equipment.\u003c\/p\u003e\n\u003ch2 style=\"color:#1e2d4d !important;font-size:24px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAvailable Sizes and Ratios\u003c\/h2\u003e\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eVMRV center distances follow the IEC metric standard. Use this table to identify the right VMRV size for your motor HP, motor frame, and required gear ratio:\u003c\/p\u003e\u003ctable style=\"width:100%;border-collapse:collapse;margin:20px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:10px;text-align:left;border:1px solid #1e2d4d;\"\u003eVMRV Size\u003c\/th\u003e\n    \u003cth style=\"padding:10px;text-align:left;border:1px solid #1e2d4d;\"\u003eCenter Distance\u003c\/th\u003e\n    \u003cth style=\"padding:10px;text-align:left;border:1px solid #1e2d4d;\"\u003eHP Range\u003c\/th\u003e\n    \u003cth style=\"padding:10px;text-align:left;border:1px solid #1e2d4d;\"\u003eAvailable Ratios\u003c\/th\u003e\n    \u003cth style=\"padding:10px;text-align:left;border:1px solid #1e2d4d;\"\u003eMotor Frames\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n  \u003ctr style=\"background:#ffffff;\"\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eVMRV-30\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e30 mm\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eFractional HP\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5:1 to 100:1\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e56C\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eVMRV-40\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e40 mm\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eFractional to 1 HP\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5:1 to 100:1\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e56C, 140TC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#ffffff;\"\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eVMRV-50\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e50 mm\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e1 to 2 HP\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5:1 to 100:1\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e56C, 140TC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eVMRV-63\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e63 mm\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e2 to 3 HP\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5:1 to 100:1\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e56C, 140TC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#ffffff;\"\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eVMRV-75\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e75 mm\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e3 to 5 HP\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5:1 to 100:1\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e56C, 140TC, 180TC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eVMRV-90\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e90 mm\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5 to 7.5 HP\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5:1 to 100:1\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e140TC, 180TC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#ffffff;\"\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eVMRV-110\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5:1 to 100:1\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e140TC, 180TC\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color:#1e2d4d !important;font-size:24px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eHow to Read a Vortex VMRV Part Number\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eVMRV part numbers follow a structured format. Take \u003cstrong\u003eVMRV-50-15-56C\u003c\/strong\u003e as the example:\u003c\/p\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:20px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;width:120px;\"\u003eSegment\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eMeaning\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eVMRV\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSeries identifier (Vortex IEC Metric Worm Gear Reducer)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003e50\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eUnit size equal to the center distance in millimeters (50 mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003e15\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNominal gear ratio (15:1)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003e56C\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA C-face motor frame the input flange accepts\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2 style=\"color:#1e2d4d !important;font-size:24px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eApplications\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eVMRV-Series worm gear reducers are used wherever a compact IEC metric standard worm gear reducer is needed for fixed-speed power transmission. Typical installations include:\u003c\/p\u003e\n\u003cul style=\"line-height:1.7;margin:12px 0 16px 0;padding-left:24px;\"\u003e\n  \u003cli\u003eReplacement of Motovario NMRV reducers on existing OEM machinery\u003c\/li\u003e\n  \u003cli\u003eReplacement of Bonfiglioli VF, SEW S-Series, and other European metric worm gear reducers\u003c\/li\u003e\n  \u003cli\u003eConveyor and roller drive applications using metric sizing standards\u003c\/li\u003e\n  \u003cli\u003ePackaging machinery and food processing equipment built to European standards\u003c\/li\u003e\n  \u003cli\u003eMixers, agitators, and metering drives in chemical and pharmaceutical processes\u003c\/li\u003e\n  \u003cli\u003eOEM machinery designed around IEC metric drive components\u003c\/li\u003e\n  \u003cli\u003eIndustrial fan and blower drives in process ventilation systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 style=\"color:#1e2d4d !important;font-size:24px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eCompetitor Cross-References\u003c\/h2\u003e\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-Series interchanges directly with the major IEC metric worm gear reducer brands. Because all IEC metric worm gear reducers use the same center-distance-in-millimeters sizing convention, cross-reference is straightforward: match the existing reducer size, ratio, and motor frame to the corresponding Vortex VMRV part. Verify input flange designation (NEMA C-face vs IEC B5) and output configuration (hollow bore vs output shaft vs output flange) when substituting.\u003c\/p\u003e\u003ctable style=\"width:100%;border-collapse:collapse;margin:20px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:10px;text-align:left;border:1px solid #1e2d4d;\"\u003eManufacturer\u003c\/th\u003e\n    \u003cth style=\"padding:10px;text-align:left;border:1px solid #1e2d4d;\"\u003eComparable Product Line\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n  \u003ctr style=\"background:#ffffff;\"\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eMotovario\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNMRV-Series (direct equivalent, same IEC sizing)\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eBonfiglioli\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVF-Series IEC metric worm gear\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#ffffff;\"\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eSEW-Eurodrive\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eS-Series compact worm gear\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eSTM Italy\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eRV \/ RT-Series worm gear\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#ffffff;\"\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eBrevini\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eRV-Series worm gear reducer\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eSumitomo\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eH-Series worm gear\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#ffffff;\"\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eBauer Gear Motor\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eBG-Series worm gear\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr style=\"background:#f9f9f9;\"\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;\"\u003eLenze\u003c\/td\u003e\n    \u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eg500-W Series worm gear\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp style=\"line-height:1.6;margin:12px 0 16px 0;font-size:14px;color:#555;\"\u003eMotovario NMRV provides the most direct cross-reference: a Motovario NMRV-50-15 maps to a Vortex VMRV-50-15 at the same motor frame. For exact cross-reference assistance with non-Motovario brands, call (888) 203-2358.\u003c\/p\u003e\n\u003ch2 style=\"color:#1e2d4d !important;font-size:24px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eSelection Guide\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eTo select a Vortex VMRV reducer for your application, work through five questions in order:\u003c\/p\u003e\n\u003col style=\"line-height:1.7;margin:12px 0 16px 0;padding-left:24px;\"\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat is the IEC size you need?\u003c\/strong\u003e If you are replacing a Motovario NMRV or other IEC metric worm gear, the existing nameplate already tells you the center distance in mm (30, 40, 50, 63, 75, 90, or 110). Match it directly to the corresponding VMRV-[size].\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat output speed do you need?\u003c\/strong\u003e Output RPM equals motor RPM divided by ratio. A 1750 RPM motor through a 30:1 VMRV gives 58.3 RPM at the output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat motor frame are you driving with?\u003c\/strong\u003e Confirm the VMRV size you are considering supports your motor frame. Smaller sizes (30, 40, 50, 63) typically accept 56C and 140TC; larger sizes (75, 90, 110) add 180TC.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWhat output configuration do you need?\u003c\/strong\u003e All VMRV units ship with a hollow output bore. If your driven equipment requires a solid output shaft, an output flange, or a double-ended shaft, order the corresponding accessory (OSS, OSF, or OSD) sized to the VMRV.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIs a torque arm needed?\u003c\/strong\u003e When the VMRV is hung on the driven shaft via its hollow output, a torque arm (TA) is required to react the housing torque to a stationary frame. The TA is sized to the VMRV.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eIf you would prefer that we size the complete drive package for your application, call \u003ca href=\"tel:8882032358\" style=\"color:#1e2d4d;font-weight:600;\"\u003e(888) 203-2358\u003c\/a\u003e or open a quote with the existing nameplate (Motovario, Bonfiglioli, etc.) plus your motor HP, frame, and driven shaft size. We will spec the right Vortex VMRV and accessories and confirm stock from Houston.\u003c\/p\u003e\n\u003ch2 style=\"color:#1e2d4d !important;font-size:24px;font-weight:600 !important;margin-top:36px;margin-bottom:16px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:18px;font-weight:600 !important;margin-top:24px;margin-bottom:8px;\"\u003eWhat is the Vortex VMRV-Series worm gear reducer?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-Series is a compact IEC-standard metric worm gear speed reducer with cast iron housing, NEMA C-face input flange, and hollow output bore for direct shaft mounting. Available in seven center-distance sizes (30 mm, 40 mm, 50 mm, 63 mm, 75 mm, 90 mm, and 110 mm) and twelve nominal ratios from 5:1 through 100:1. The VMRV-Series is a direct equivalent for Motovario NMRV reducers and interchanges dimensionally with most IEC metric worm gear brands at matching size and ratio.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:18px;font-weight:600 !important;margin-top:24px;margin-bottom:8px;\"\u003eHow do I read a Vortex VMRV part number?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eVMRV part numbers follow the format VMRV-[size]-[ratio]-[motor frame]. Take VMRV-50-15-56C as the example. VMRV identifies the series. 50 is the unit size and also the center distance in millimeters (50 mm between the worm centerline and output shaft centerline). 15 is the nominal gear ratio (15:1). 56C is the NEMA C-face motor frame the input flange accepts. Sizes are 30, 40, 50, 63, 75, 90, and 110 millimeters; nominal ratios are 5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, and 100.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:18px;font-weight:600 !important;margin-top:24px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV cross-reference to Motovario NMRV?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes, directly. The VMRV-Series uses the same IEC sizing scheme as Motovario NMRV, so a Motovario NMRV-50-15-56B5 cross-references to a Vortex VMRV-50-15-56C at matching size, ratio, and motor frame. The dimensional interchange extends to Bonfiglioli VF-Series, SEW-Eurodrive S-Series, STM RV\/RT-Series, Brevini RV-Series, and other IEC-standard metric worm gear brands. Always verify motor frame designation (56B5\/56C, 71B5\/140TC, etc.) and confirm output configuration (hollow shaft, output flange, or solid output shaft accessory) when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:18px;font-weight:600 !important;margin-top:24px;margin-bottom:8px;\"\u003eWhat sizes and ratios are available?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-Series active inventory at Texas Belting and Supply covers seven sizes (VMRV-30 through VMRV-110) and twelve nominal ratios (5:1, 7.5:1, 10:1, 15:1, 20:1, 25:1, 30:1, 40:1, 50:1, 60:1, 80:1, and 100:1). Not every size offers every ratio, and motor frame options scale with size. See the size availability table above for the per-size ratio and frame matrix. Special configurations and ratios not stocked may be available as special-order with one to three week lead times.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:18px;font-weight:600 !important;margin-top:24px;margin-bottom:8px;\"\u003eWhat accessories does the VMRV-Series use?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eEach VMRV size has its own set of compatible accessories: an output cover (CVR), output shaft double-ended (OSD), output flange (OSF), output shaft single-ended (OSS), and torque arm (TA). The cover is used when the unit is mounted with the hollow bore facing into a frame. The output flange converts the hollow output to a flange-mounted output. The output shaft accessories convert the hollow output to either a single-ended or double-ended solid output shaft. The torque arm reacts torque to a stationary frame when the unit is hung on the driven shaft via the hollow bore. All accessories are sold separately and must match the VMRV size.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:18px;font-weight:600 !important;margin-top:24px;margin-bottom:8px;\"\u003eWhat is the difference between VMRV and the Vortex X-Series worm gear reducers?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eBoth VMRV and X-Series are worm gear speed reducers, but they target different markets. X-Series (and the related XS, XH) uses American inch-based sizing (X133, X175, X206, etc.) with center distances in inches and standard NEMA C-face motor frames. VMRV uses European IEC metric sizing (VMRV-50, VMRV-90, etc.) with center distances in millimeters, and is designed as a direct interchange for Motovario NMRV and similar IEC metric worm gear lines. Choose X-Series for replacement of American worm gear reducers (Dodge Tigear, Hub City, Boston Gear, etc.) and VMRV for replacement of European IEC metric worm gear reducers (Motovario, Bonfiglioli, SEW, etc.).\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:18px;font-weight:600 !important;margin-top:24px;margin-bottom:8px;\"\u003eDoes the VMRV-Series ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. All Vortex VMRV-Series reducers in our active inventory ship from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time. Standard sizes VMRV-30 through VMRV-110 in common ratio and motor frame combinations are generally stocked. Non-stocked configurations may have a one to three business day lead time. Call (888) 203-2358 to confirm current inventory and request a quote.\u003c\/p\u003e\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:28px;margin:36px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 12px 0;font-size:20px;font-weight:600;color:#ffffff !important;\"\u003eNeed help sizing a Vortex VMRV reducer?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 16px 0;color:#ffffff !important;\"\u003eHouston warehouse, same-day shipping on stock items. Direct Motovario NMRV replacement support.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:14px 32px;text-decoration:none;font-weight:600;border-radius:4px;font-size:16px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"CollectionPage\", \"name\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducers\", \"url\": \"https:\/\/texasbelting.com\/collections\/vortex-vmrv-series-worm-gear-reducers\", \"description\": \"Vortex VMRV-Series IEC metric worm gear speed reducers. 7 sizes (30-110 mm center distance), 12 ratios (5:1 to 100:1). Direct Motovario NMRV equivalent. Houston-stocked.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"publisher\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"url\": \"https:\/\/texasbelting.com\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}, \"about\": {\"@type\": \"Product\", \"name\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\", \"category\": \"Power Transmission \/ Worm Gear Speed Reducer\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}}}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the Vortex VMRV-Series worm gear reducer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Vortex VMRV-Series is a compact IEC-standard metric worm gear speed reducer with cast iron housing, NEMA C-face input flange, and hollow output bore for direct shaft mounting. Available in seven center-distance sizes (30 mm, 40 mm, 50 mm, 63 mm, 75 mm, 90 mm, and 110 mm) and twelve nominal ratios from 5:1 through 100:1. The VMRV-Series is a direct equivalent for Motovario NMRV reducers and interchanges dimensionally with most IEC metric worm gear brands at matching size and ratio.\"}}, {\"@type\": \"Question\", \"name\": \"How do I read a Vortex VMRV part number?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"VMRV part numbers follow the format VMRV-[size]-[ratio]-[motor frame]. Take VMRV-50-15-56C as the example. VMRV identifies the series. 50 is the unit size and also the center distance in millimeters (50 mm between the worm centerline and output shaft centerline). 15 is the nominal gear ratio (15:1). 56C is the NEMA C-face motor frame the input flange accepts. Sizes are 30, 40, 50, 63, 75, 90, and 110 millimeters; nominal ratios are 5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, and 100.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV cross-reference to Motovario NMRV?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes, directly. The VMRV-Series uses the same IEC sizing scheme as Motovario NMRV, so a Motovario NMRV-50-15-56B5 cross-references to a Vortex VMRV-50-15-56C at matching size, ratio, and motor frame. The dimensional interchange extends to Bonfiglioli VF-Series, SEW-Eurodrive S-Series, STM RV\/RT-Series, Brevini RV-Series, and other IEC-standard metric worm gear brands. Always verify motor frame designation (56B5\/56C, 71B5\/140TC, etc.) and confirm output configuration (hollow shaft, output flange, or solid output shaft accessory) when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What sizes and ratios are available?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-Series active inventory at Texas Belting and Supply covers seven sizes (VMRV-30 through VMRV-110) and twelve nominal ratios (5:1, 7.5:1, 10:1, 15:1, 20:1, 25:1, 30:1, 40:1, 50:1, 60:1, 80:1, and 100:1). Not every size offers every ratio, and motor frame options scale with size. See the size availability table above for the per-size ratio and frame matrix. Special configurations and ratios not stocked may be available as special-order with one to three week lead times.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories does the VMRV-Series use?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Each VMRV size has its own set of compatible accessories: an output cover (CVR), output shaft double-ended (OSD), output flange (OSF), output shaft single-ended (OSS), and torque arm (TA). The cover is used when the unit is mounted with the hollow bore facing into a frame. The output flange converts the hollow output to a flange-mounted output. The output shaft accessories convert the hollow output to either a single-ended or double-ended solid output shaft. The torque arm reacts torque to a stationary frame when the unit is hung on the driven shaft via the hollow bore. All accessories are sold separately and must match the VMRV size.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between VMRV and the Vortex X-Series worm gear reducers?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Both VMRV and X-Series are worm gear speed reducers, but they target different markets. X-Series (and the related XS, XH) uses American inch-based sizing (X133, X175, X206, etc.) with center distances in inches and standard NEMA C-face motor frames. VMRV uses European IEC metric sizing (VMRV-50, VMRV-90, etc.) with center distances in millimeters, and is designed as a direct interchange for Motovario NMRV and similar IEC metric worm gear lines. Choose X-Series for replacement of American worm gear reducers (Dodge Tigear, Hub City, Boston Gear, etc.) and VMRV for replacement of European IEC metric worm gear reducers (Motovario, Bonfiglioli, SEW, etc.).\"}}, {\"@type\": \"Question\", \"name\": \"Does the VMRV-Series ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. All Vortex VMRV-Series reducers in our active inventory ship from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time. Standard sizes VMRV-30 through VMRV-110 in common ratio and motor frame combinations are generally stocked. Non-stocked configurations may have a one to three business day lead time. Call (888) 203-2358 to confirm current inventory and request a quote.\"}}]}\u003c\/script\u003e","products":[{"product_id":"vortex-vmrv-110-50-140tc","title":"Vortex VMRV-110-50-140TC IEC Metric Worm Gear Reducer - 50:1 Ratio, 140TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110-50-140TC is an IEC metric standard worm gear speed reducer with a 50:1 nominal ratio, a 110 mm (4.331\") center distance, and a NEMA 140TC C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-110-50 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 7.5 to 15 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-110-50-140TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-110 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e50:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm (4.331\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 140TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e252.50 × 155 × 295 mm (9.94\" × 6.1\" × 11.61\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e86.0 lbs (39.0 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255302\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-110-50 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 7.5 to 15 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-110-50 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-110-50-140TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-110-50 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-110?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-110-50-140TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-110-50-140TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-110-50-140TC IEC Metric Worm Gear Reducer - 50:1 Ratio, 140TC NEMA Frame\", \"sku\": \"VMRV-110-50-140TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-110-50-140TC IEC metric worm gear reducer. 50:1 ratio, 110 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"1227.92\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-110-50-140TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-110 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"7.5 to 15 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"50:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"110 mm (4.331\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 140TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"252.50 × 155 × 295 mm (9.94\\\" × 6.1\\\" × 11.61\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"86.0 lbs (39.0 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-110-50-140TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-110-50 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-110?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-110-50-140TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807520641213,"sku":"VMRV-110-50-140TC","price":1227.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_634f354c-fd45-4771-8830-59bf19b79877.jpg?v=1779209338"},{"product_id":"vortex-vmrv-110-20-180tc","title":"Vortex VMRV-110-20-180TC IEC Metric Worm Gear Reducer - 20:1 Ratio, 180TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110-20-180TC is an IEC metric standard worm gear speed reducer with a 20:1 nominal ratio, a 110 mm (4.331\") center distance, and a NEMA 180TC C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-110-20 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 7.5 to 15 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-110-20-180TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-110 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e20:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm (4.331\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 180TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e252.50 × 155 × 295 mm (9.94\" × 6.1\" × 11.61\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e96.0 lbs (43.54 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255234\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-110-20 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 7.5 to 15 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-110-20 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-110-20-180TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-110-20 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-110?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-110-20-180TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-110-20-180TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-110-20-180TC IEC Metric Worm Gear Reducer - 20:1 Ratio, 180TC NEMA Frame\", \"sku\": \"VMRV-110-20-180TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-110-20-180TC IEC metric worm gear reducer. 20:1 ratio, 110 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"1227.92\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-110-20-180TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-110 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"7.5 to 15 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"20:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"110 mm (4.331\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 180TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"252.50 × 155 × 295 mm (9.94\\\" × 6.1\\\" × 11.61\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"96.0 lbs (43.54 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-110-20-180TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-110-20 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-110?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-110-20-180TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807520673981,"sku":"VMRV-110-20-180TC","price":1227.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_d9e4ac6b-7d0a-47b1-beae-7ad3902e2eb8.jpg?v=1779209337"},{"product_id":"vortex-vmrv-63-30-56c","title":"Vortex VMRV-63-30-56C IEC Metric Worm Gear Reducer - 30:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-63-30-56C is an IEC metric standard worm gear speed reducer with a 30:1 nominal ratio, a 63 mm (2.48\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-063-30 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 2 to 3 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-63-30-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-63 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e2 to 3 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e30:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e63 mm (2.48\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e144.00 × 112 × 174 mm (5.67\" × 4.41\" × 6.85\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e12.8 lbs (5.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255920\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-063-30 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-63 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the 2 to 3 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-063-30 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-63-30-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-063-30 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-63, SEW-Eurodrive S-Series at 63 mm center distance, STM Italy RV-63, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-63?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-63 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-63 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-63 OSS), a double-ended output shaft (VMRV-63 OSD), a cover (VMRV-63 CVR) for the unused output side, or a torque arm (VMRV-63 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-63-30-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-63-30-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-63-30-56C IEC Metric Worm Gear Reducer - 30:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-63-30-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-63-30-56C IEC metric worm gear reducer. 30:1 ratio, 63 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"548.29\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-63-30-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-63 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"2 to 3 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"30:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"63 mm (2.48\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"144.00 × 112 × 174 mm (5.67\\\" × 4.41\\\" × 6.85\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"12.8 lbs (5.8 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-63-30-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-063-30 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-63, SEW-Eurodrive S-Series at 63 mm center distance, STM Italy RV-63, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-63?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-63 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-63 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-63 OSS), a double-ended output shaft (VMRV-63 OSD), a cover (VMRV-63 CVR) for the unused output side, or a torque arm (VMRV-63 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-63-30-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807520706749,"sku":"VMRV-63-30-56C","price":548.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_4da61465-d7ac-45c3-a4ef-920591aca110.jpg?v=1779209337"},{"product_id":"vortex-vmrv-110-25-180tc","title":"Vortex VMRV-110-25-180TC IEC Metric Worm Gear Reducer - 25:1 Ratio, 180TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110-25-180TC is an IEC metric standard worm gear speed reducer with a 25:1 nominal ratio, a 110 mm (4.331\") center distance, and a NEMA 180TC C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-110-25 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 7.5 to 15 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-110-25-180TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-110 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e25:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm (4.331\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 180TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e252.50 × 155 × 295 mm (9.94\" × 6.1\" × 11.61\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e92.5 lbs (41.95 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255258\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-110-25 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 7.5 to 15 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-110-25 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-110-25-180TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-110-25 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-110?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-110-25-180TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-110-25-180TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-110-25-180TC IEC Metric Worm Gear Reducer - 25:1 Ratio, 180TC NEMA Frame\", \"sku\": \"VMRV-110-25-180TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-110-25-180TC IEC metric worm gear reducer. 25:1 ratio, 110 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"1227.92\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-110-25-180TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-110 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"7.5 to 15 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"25:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"110 mm (4.331\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 180TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"252.50 × 155 × 295 mm (9.94\\\" × 6.1\\\" × 11.61\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"92.5 lbs (41.95 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-110-25-180TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-110-25 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-110?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-110-25-180TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807520739517,"sku":"VMRV-110-25-180TC","price":1227.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_e27d000e-d0e1-4f6e-a738-51074e4c16a2.jpg?v=1779209338"},{"product_id":"vortex-vmrv-30-10-56c","title":"Vortex VMRV-30-10-56C IEC Metric Worm Gear Reducer - 10:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-30-10-56C is an IEC metric standard worm gear speed reducer with a 10:1 nominal ratio, a 30 mm (1.181\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-030-10 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the fractional HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-30-10-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-30 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003efractional HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e10:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e30 mm (1.181\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e80.00 × 63 × 97 mm (3.15\" × 2.48\" × 3.82\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e4.0 lbs (1.81 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255418\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-030-10 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-30 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the fractional HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-030-10 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-30-10-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-030-10 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-30, SEW-Eurodrive S-Series at 30 mm center distance, STM Italy RV-30, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-30?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-30 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-30 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-30 OSS), a double-ended output shaft (VMRV-30 OSD), a cover (VMRV-30 CVR) for the unused output side, or a torque arm (VMRV-30 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-30-10-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-30-10-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-30-10-56C IEC Metric Worm Gear Reducer - 10:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-30-10-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-30-10-56C IEC metric worm gear reducer. 10:1 ratio, 30 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"249.52\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-30-10-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-30 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"fractional HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"10:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"30 mm (1.181\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"80.00 × 63 × 97 mm (3.15\\\" × 2.48\\\" × 3.82\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"4.0 lbs (1.81 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-30-10-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-030-10 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-30, SEW-Eurodrive S-Series at 30 mm center distance, STM Italy RV-30, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-30?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-30 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-30 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-30 OSS), a double-ended output shaft (VMRV-30 OSD), a cover (VMRV-30 CVR) for the unused output side, or a torque arm (VMRV-30 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-30-10-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807520772285,"sku":"VMRV-30-10-56C","price":249.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_5461e00e-a290-49b6-b4d4-c78db40d9741.jpg?v=1779209337"},{"product_id":"vortex-vmrv-110-25-140tc","title":"Vortex VMRV-110-25-140TC IEC Metric Worm Gear Reducer - 25:1 Ratio, 140TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110-25-140TC is an IEC metric standard worm gear speed reducer with a 25:1 nominal ratio, a 110 mm (4.331\") center distance, and a NEMA 140TC C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-110-25 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 7.5 to 15 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-110-25-140TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-110 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e25:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm (4.331\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 140TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e252.50 × 155 × 295 mm (9.94\" × 6.1\" × 11.61\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e87.6 lbs (39.73 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255241\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-110-25 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 7.5 to 15 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-110-25 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-110-25-140TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-110-25 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-110?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-110-25-140TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-110-25-140TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-110-25-140TC IEC Metric Worm Gear Reducer - 25:1 Ratio, 140TC NEMA Frame\", \"sku\": \"VMRV-110-25-140TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-110-25-140TC IEC metric worm gear reducer. 25:1 ratio, 110 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"1227.92\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-110-25-140TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-110 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"7.5 to 15 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"25:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"110 mm (4.331\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 140TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"252.50 × 155 × 295 mm (9.94\\\" × 6.1\\\" × 11.61\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"87.6 lbs (39.73 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-110-25-140TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-110-25 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-110?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-110-25-140TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807520805053,"sku":"VMRV-110-25-140TC","price":1227.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_7f3de9b5-e584-4c7f-a2a0-eba5d018b61f.jpg?v=1779209338"},{"product_id":"vortex-vmrv-30-25-56c","title":"Vortex VMRV-30-25-56C IEC Metric Worm Gear Reducer - 25:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-30-25-56C is an IEC metric standard worm gear speed reducer with a 25:1 nominal ratio, a 30 mm (1.181\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-030-25 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the fractional HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-30-25-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-30 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003efractional HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e25:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e30 mm (1.181\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e80.00 × 63 × 97 mm (3.15\" × 2.48\" × 3.82\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e4.0 lbs (1.81 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255449\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-030-25 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-30 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the fractional HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-030-25 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-30-25-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-030-25 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-30, SEW-Eurodrive S-Series at 30 mm center distance, STM Italy RV-30, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-30?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-30 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-30 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-30 OSS), a double-ended output shaft (VMRV-30 OSD), a cover (VMRV-30 CVR) for the unused output side, or a torque arm (VMRV-30 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-30-25-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-30-25-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-30-25-56C IEC Metric Worm Gear Reducer - 25:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-30-25-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-30-25-56C IEC metric worm gear reducer. 25:1 ratio, 30 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"249.52\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-30-25-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-30 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"fractional HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"25:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"30 mm (1.181\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"80.00 × 63 × 97 mm (3.15\\\" × 2.48\\\" × 3.82\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"4.0 lbs (1.81 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-30-25-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-030-25 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-30, SEW-Eurodrive S-Series at 30 mm center distance, STM Italy RV-30, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-30?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-30 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-30 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-30 OSS), a double-ended output shaft (VMRV-30 OSD), a cover (VMRV-30 CVR) for the unused output side, or a torque arm (VMRV-30 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-30-25-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807520837821,"sku":"VMRV-30-25-56C","price":249.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_f53ecc22-faa6-4e24-a88b-da59ea137fb1.jpg?v=1779209338"},{"product_id":"vortex-vmrv-90-10-140tc","title":"Vortex VMRV-90-10-140TC IEC Metric Worm Gear Reducer - 10:1 Ratio, 140TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-90-10-140TC is an IEC metric standard worm gear speed reducer with a 10:1 nominal ratio, a 90 mm (3.543\") center distance, and a NEMA 140TC C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-090-10 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 5 to 7.5 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-90-10-140TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-90 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5 to 7.5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e10:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e90 mm (3.543\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 140TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e206.00 × 140 × 238 mm (8.11\" × 5.51\" × 9.37\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e27.0 lbs (12.24 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056256194\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-090-10 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-90 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 5 to 7.5 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-090-10 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-90-10-140TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-090-10 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-90, SEW-Eurodrive S-Series at 90 mm center distance, STM Italy RV-90, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-90?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-90 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-90 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-90 OSS), a double-ended output shaft (VMRV-90 OSD), a cover (VMRV-90 CVR) for the unused output side, or a torque arm (VMRV-90 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-90-10-140TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-90-10-140TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-90-10-140TC IEC Metric Worm Gear Reducer - 10:1 Ratio, 140TC NEMA Frame\", \"sku\": \"VMRV-90-10-140TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-90-10-140TC IEC metric worm gear reducer. 10:1 ratio, 90 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"906.98\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-90-10-140TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-90 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"5 to 7.5 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"10:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"90 mm (3.543\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 140TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"206.00 × 140 × 238 mm (8.11\\\" × 5.51\\\" × 9.37\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"27.0 lbs (12.24 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-90-10-140TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-090-10 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-90, SEW-Eurodrive S-Series at 90 mm center distance, STM Italy RV-90, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-90?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-90 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-90 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-90 OSS), a double-ended output shaft (VMRV-90 OSD), a cover (VMRV-90 CVR) for the unused output side, or a torque arm (VMRV-90 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-90-10-140TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807520870589,"sku":"VMRV-90-10-140TC","price":906.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_6da7149b-8ae7-401d-bde9-228b14992766.jpg?v=1779209338"},{"product_id":"vortex-vmrv-110-15-140tc","title":"Vortex VMRV-110-15-140TC IEC Metric Worm Gear Reducer - 15:1 Ratio, 140TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110-15-140TC is an IEC metric standard worm gear speed reducer with a 15:1 nominal ratio, a 110 mm (4.331\") center distance, and a NEMA 140TC C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-110-15 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 7.5 to 15 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-110-15-140TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-110 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e15:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm (4.331\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 140TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e252.50 × 155 × 295 mm (9.94\" × 6.1\" × 11.61\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e89.7 lbs (40.68 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255203\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-110-15 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 7.5 to 15 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-110-15 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-110-15-140TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-110-15 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-110?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-110-15-140TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-110-15-140TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-110-15-140TC IEC Metric Worm Gear Reducer - 15:1 Ratio, 140TC NEMA Frame\", \"sku\": \"VMRV-110-15-140TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-110-15-140TC IEC metric worm gear reducer. 15:1 ratio, 110 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"1227.92\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-110-15-140TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-110 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"7.5 to 15 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"15:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"110 mm (4.331\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 140TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"252.50 × 155 × 295 mm (9.94\\\" × 6.1\\\" × 11.61\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"89.7 lbs (40.68 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-110-15-140TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-110-15 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-110?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-110-15-140TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807520903357,"sku":"VMRV-110-15-140TC","price":1227.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_5b234b21-a09f-4f04-899b-5565f59ceb7d.jpg?v=1779209338"},{"product_id":"vortex-vmrv-110-80-140tc","title":"Vortex VMRV-110-80-140TC IEC Metric Worm Gear Reducer - 80:1 Ratio, 140TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110-80-140TC is an IEC metric standard worm gear speed reducer with a 80:1 nominal ratio, a 110 mm (4.331\") center distance, and a NEMA 140TC C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-110-80 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 7.5 to 15 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-110-80-140TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-110 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e80:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm (4.331\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 140TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e252.50 × 155 × 295 mm (9.94\" × 6.1\" × 11.61\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e86.0 lbs (39.0 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255357\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-110-80 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 7.5 to 15 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-110-80 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-110-80-140TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-110-80 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-110?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-110-80-140TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-110-80-140TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-110-80-140TC IEC Metric Worm Gear Reducer - 80:1 Ratio, 140TC NEMA Frame\", \"sku\": \"VMRV-110-80-140TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-110-80-140TC IEC metric worm gear reducer. 80:1 ratio, 110 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"1227.92\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-110-80-140TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-110 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"7.5 to 15 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"80:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"110 mm (4.331\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 140TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"252.50 × 155 × 295 mm (9.94\\\" × 6.1\\\" × 11.61\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"86.0 lbs (39.0 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-110-80-140TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-110-80 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-110?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-110-80-140TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807520936125,"sku":"VMRV-110-80-140TC","price":1227.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_96e5e71a-e622-4e8c-825f-5c007c4a7320.jpg?v=1779209338"},{"product_id":"vortex-vmrv-110-100-140c","title":"Vortex VMRV-110-100-140C IEC Metric Worm Gear Reducer - 100:1 Ratio, 140C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110-100-140C is an IEC metric standard worm gear speed reducer with a 100:1 nominal ratio, a 110 mm (4.331\") center distance, and a NEMA 140C C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-110-100 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 7.5 to 15 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-110-100-140C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-110 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e100:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm (4.331\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 140C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e252.50 × 155 × 295 mm (9.94\" × 6.1\" × 11.61\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e87.6 lbs (39.73 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255197\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-110-100 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 7.5 to 15 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-110-100 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-110-100-140C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-110-100 at NEMA 140C motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-110?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-110-100-140C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-110-100-140C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-110-100-140C IEC Metric Worm Gear Reducer - 100:1 Ratio, 140C NEMA Frame\", \"sku\": \"VMRV-110-100-140C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-110-100-140C IEC metric worm gear reducer. 100:1 ratio, 110 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"1227.92\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-110-100-140C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-110 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"7.5 to 15 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"100:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"110 mm (4.331\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 140C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"252.50 × 155 × 295 mm (9.94\\\" × 6.1\\\" × 11.61\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"87.6 lbs (39.73 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-110-100-140C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-110-100 at NEMA 140C motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-110?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-110-100-140C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807520968893,"sku":"VMRV-110-100-140C","price":1227.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_6fc1ff25-680f-4fe1-812e-5ec205bcf258.jpg?v=1779209337"},{"product_id":"vortex-vmrv-30-7p5-56c","title":"Vortex VMRV-30-7.5-56C IEC Metric Worm Gear Reducer - 7.5:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-30-7.5-56C is an IEC metric standard worm gear speed reducer with a 7.5:1 nominal ratio, a 30 mm (1.181\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-030-7.5 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the fractional HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-30-7.5-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-30 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003efractional HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e30 mm (1.181\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e80.00 × 63 × 97 mm (3.15\" × 2.48\" × 3.82\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e4.0 lbs (1.81 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255074\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-030-7.5 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-30 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the fractional HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-030-7.5 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-30-7.5-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-030-7.5 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-30, SEW-Eurodrive S-Series at 30 mm center distance, STM Italy RV-30, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-30?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-30 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-30 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-30 OSS), a double-ended output shaft (VMRV-30 OSD), a cover (VMRV-30 CVR) for the unused output side, or a torque arm (VMRV-30 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-30-7.5-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-30-7.5-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-30-7.5-56C IEC Metric Worm Gear Reducer - 7.5:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-30-7.5-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-30-7.5-56C IEC metric worm gear reducer. 7.5:1 ratio, 30 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"249.52\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-30-7.5-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-30 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"fractional HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"7.5:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"30 mm (1.181\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"80.00 × 63 × 97 mm (3.15\\\" × 2.48\\\" × 3.82\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"4.0 lbs (1.81 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-30-7.5-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-030-7.5 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-30, SEW-Eurodrive S-Series at 30 mm center distance, STM Italy RV-30, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-30?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-30 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-30 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-30 OSS), a double-ended output shaft (VMRV-30 OSD), a cover (VMRV-30 CVR) for the unused output side, or a torque arm (VMRV-30 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-30-7.5-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521001661,"sku":"VMRV-30-7.5-56C","price":249.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_9fe9da53-021e-40b2-a056-422b37c43694.jpg?v=1779209337"},{"product_id":"vortex-vmrv-110-10-180tc","title":"Vortex VMRV-110-10-180TC IEC Metric Worm Gear Reducer - 10:1 Ratio, 180TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110-10-180TC is an IEC metric standard worm gear speed reducer with a 10:1 nominal ratio, a 110 mm (4.331\") center distance, and a NEMA 180TC C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-110-10 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 7.5 to 15 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-110-10-180TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-110 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e10:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm (4.331\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 180TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e252.50 × 155 × 295 mm (9.94\" × 6.1\" × 11.61\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e96.9 lbs (43.95 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255180\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-110-10 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 7.5 to 15 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-110-10 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-110-10-180TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-110-10 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-110?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-110-10-180TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-110-10-180TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-110-10-180TC IEC Metric Worm Gear Reducer - 10:1 Ratio, 180TC NEMA Frame\", \"sku\": \"VMRV-110-10-180TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-110-10-180TC IEC metric worm gear reducer. 10:1 ratio, 110 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"1227.92\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-110-10-180TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-110 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"7.5 to 15 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"10:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"110 mm (4.331\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 180TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"252.50 × 155 × 295 mm (9.94\\\" × 6.1\\\" × 11.61\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"96.9 lbs (43.95 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-110-10-180TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-110-10 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-110?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-110-10-180TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521034429,"sku":"VMRV-110-10-180TC","price":1227.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_995091e2-460b-482b-b7a8-01ef67ac01d0.jpg?v=1779209338"},{"product_id":"vortex-vmrv-30-15-56c","title":"Vortex VMRV-30-15-56C IEC Metric Worm Gear Reducer - 15:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-30-15-56C is an IEC metric standard worm gear speed reducer with a 15:1 nominal ratio, a 30 mm (1.181\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-030-15 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the fractional HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-30-15-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-30 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003efractional HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e15:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e30 mm (1.181\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e80.00 × 63 × 97 mm (3.15\" × 2.48\" × 3.82\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e4.0 lbs (1.81 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255425\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-030-15 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-30 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the fractional HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-030-15 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-30-15-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-030-15 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-30, SEW-Eurodrive S-Series at 30 mm center distance, STM Italy RV-30, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-30?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-30 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-30 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-30 OSS), a double-ended output shaft (VMRV-30 OSD), a cover (VMRV-30 CVR) for the unused output side, or a torque arm (VMRV-30 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-30-15-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-30-15-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-30-15-56C IEC Metric Worm Gear Reducer - 15:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-30-15-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-30-15-56C IEC metric worm gear reducer. 15:1 ratio, 30 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"249.52\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-30-15-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-30 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"fractional HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"15:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"30 mm (1.181\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"80.00 × 63 × 97 mm (3.15\\\" × 2.48\\\" × 3.82\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"4.0 lbs (1.81 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-30-15-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-030-15 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-30, SEW-Eurodrive S-Series at 30 mm center distance, STM Italy RV-30, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-30?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-30 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-30 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-30 OSS), a double-ended output shaft (VMRV-30 OSD), a cover (VMRV-30 CVR) for the unused output side, or a torque arm (VMRV-30 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-30-15-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521067197,"sku":"VMRV-30-15-56C","price":249.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_8c8f0316-b623-42ea-9dd1-9483dd97bf78.jpg?v=1779209337"},{"product_id":"vortex-vmrv-40-60-56c","title":"Vortex VMRV-40-60-56C IEC Metric Worm Gear Reducer - 60:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40-60-56C is an IEC metric standard worm gear speed reducer with a 60:1 nominal ratio, a 40 mm (1.575\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-040-60 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the fractional to 1 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-40-60-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-40 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003efractional to 1 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e60:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e40 mm (1.575\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e100.00 × 78 × 121.5 mm (3.94\" × 3.07\" × 4.78\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5.5 lbs (2.49 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255647\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-040-60 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the fractional to 1 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-040-60 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-40-60-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-040-60 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-40?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-40-60-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-40-60-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-40-60-56C IEC Metric Worm Gear Reducer - 60:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-40-60-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-40-60-56C IEC metric worm gear reducer. 60:1 ratio, 40 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"306.98\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-40-60-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-40 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"fractional to 1 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"60:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"40 mm (1.575\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"100.00 × 78 × 121.5 mm (3.94\\\" × 3.07\\\" × 4.78\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"5.5 lbs (2.49 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-40-60-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-040-60 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-40-60-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521132733,"sku":"VMRV-40-60-56C","price":306.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_80206ed6-02fc-431d-bcb5-c819b8ce6536.jpg?v=1779209338"},{"product_id":"vortex-vmrv-75-50-56c","title":"Vortex VMRV-75-50-56C IEC Metric Worm Gear Reducer - 50:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-75-50-56C is an IEC metric standard worm gear speed reducer with a 50:1 nominal ratio, a 75 mm (2.953\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-075-50 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 3 to 5 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-75-50-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-75 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e3 to 5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e50:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e75 mm (2.953\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e172.00 × 120 × 205 mm (6.77\" × 4.72\" × 8.07\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e18.2 lbs (8.25 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056256118\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-075-50 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-75 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the 3 to 5 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-075-50 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-75-50-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-075-50 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-75, SEW-Eurodrive S-Series at 75 mm center distance, STM Italy RV-75, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-75?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-75 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-75 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-75 OSS), a double-ended output shaft (VMRV-75 OSD), a cover (VMRV-75 CVR) for the unused output side, or a torque arm (VMRV-75 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-75-50-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-75-50-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-75-50-56C IEC Metric Worm Gear Reducer - 50:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-75-50-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-75-50-56C IEC metric worm gear reducer. 50:1 ratio, 75 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"792.89\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-75-50-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-75 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"3 to 5 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"50:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"75 mm (2.953\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"172.00 × 120 × 205 mm (6.77\\\" × 4.72\\\" × 8.07\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"18.2 lbs (8.25 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-75-50-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-075-50 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-75, SEW-Eurodrive S-Series at 75 mm center distance, STM Italy RV-75, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-75?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-75 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-75 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-75 OSS), a double-ended output shaft (VMRV-75 OSD), a cover (VMRV-75 CVR) for the unused output side, or a torque arm (VMRV-75 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-75-50-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521099965,"sku":"VMRV-75-50-56C","price":792.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_622021e5-1f06-41f5-9370-f48ac072a645.jpg?v=1779209339"},{"product_id":"vortex-vmrv-75-60-56c","title":"Vortex VMRV-75-60-56C IEC Metric Worm Gear Reducer - 60:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-75-60-56C is an IEC metric standard worm gear speed reducer with a 60:1 nominal ratio, a 75 mm (2.953\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-075-60 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 3 to 5 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-75-60-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-75 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e3 to 5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e60:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e75 mm (2.953\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e172.00 × 120 × 205 mm (6.77\" × 4.72\" × 8.07\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e18.2 lbs (8.25 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056256125\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-075-60 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-75 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the 3 to 5 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-075-60 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-75-60-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-075-60 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-75, SEW-Eurodrive S-Series at 75 mm center distance, STM Italy RV-75, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-75?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-75 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-75 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-75 OSS), a double-ended output shaft (VMRV-75 OSD), a cover (VMRV-75 CVR) for the unused output side, or a torque arm (VMRV-75 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-75-60-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-75-60-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-75-60-56C IEC Metric Worm Gear Reducer - 60:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-75-60-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-75-60-56C IEC metric worm gear reducer. 60:1 ratio, 75 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"792.89\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-75-60-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-75 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"3 to 5 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"60:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"75 mm (2.953\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"172.00 × 120 × 205 mm (6.77\\\" × 4.72\\\" × 8.07\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"18.2 lbs (8.25 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-75-60-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-075-60 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-75, SEW-Eurodrive S-Series at 75 mm center distance, STM Italy RV-75, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-75?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-75 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-75 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-75 OSS), a double-ended output shaft (VMRV-75 OSD), a cover (VMRV-75 CVR) for the unused output side, or a torque arm (VMRV-75 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-75-60-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521165501,"sku":"VMRV-75-60-56C","price":792.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_ac598dfe-c02e-4c32-83bf-a49ddb99910e.jpg?v=1779209338"},{"product_id":"vortex-vmrv-40-10-56c","title":"Vortex VMRV-40-10-56C IEC Metric Worm Gear Reducer - 10:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40-10-56C is an IEC metric standard worm gear speed reducer with a 10:1 nominal ratio, a 40 mm (1.575\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-040-10 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the fractional to 1 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-40-10-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-40 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003efractional to 1 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e10:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e40 mm (1.575\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e100.00 × 78 × 121.5 mm (3.94\" × 3.07\" × 4.78\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5.5 lbs (2.49 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255555\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-040-10 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the fractional to 1 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-040-10 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-40-10-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-040-10 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-40?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-40-10-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-40-10-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-40-10-56C IEC Metric Worm Gear Reducer - 10:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-40-10-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-40-10-56C IEC metric worm gear reducer. 10:1 ratio, 40 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"306.98\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-40-10-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-40 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"fractional to 1 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"10:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"40 mm (1.575\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"100.00 × 78 × 121.5 mm (3.94\\\" × 3.07\\\" × 4.78\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"5.5 lbs (2.49 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-40-10-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-040-10 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-40-10-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521198269,"sku":"VMRV-40-10-56C","price":306.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_cea1f48c-438d-40d6-8d4f-5f0195a9b209.jpg?v=1779209338"},{"product_id":"vortex-vmrv-63-10-140tc","title":"Vortex VMRV-63-10-140TC IEC Metric Worm Gear Reducer - 10:1 Ratio, 140TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-63-10-140TC is an IEC metric standard worm gear speed reducer with a 10:1 nominal ratio, a 63 mm (2.48\") center distance, and a NEMA 140TC C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-063-10 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 2 to 3 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-63-10-140TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-63 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e2 to 3 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e10:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e63 mm (2.48\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 140TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e144.00 × 112 × 174 mm (5.67\" × 4.41\" × 6.85\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e12.8 lbs (5.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255876\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-063-10 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-63 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the 2 to 3 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-063-10 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-63-10-140TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-063-10 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-63, SEW-Eurodrive S-Series at 63 mm center distance, STM Italy RV-63, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-63?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-63 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-63 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-63 OSS), a double-ended output shaft (VMRV-63 OSD), a cover (VMRV-63 CVR) for the unused output side, or a torque arm (VMRV-63 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-63-10-140TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-63-10-140TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-63-10-140TC IEC Metric Worm Gear Reducer - 10:1 Ratio, 140TC NEMA Frame\", \"sku\": \"VMRV-63-10-140TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-63-10-140TC IEC metric worm gear reducer. 10:1 ratio, 63 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"548.29\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-63-10-140TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-63 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"2 to 3 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"10:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"63 mm (2.48\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 140TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"144.00 × 112 × 174 mm (5.67\\\" × 4.41\\\" × 6.85\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"12.8 lbs (5.8 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-63-10-140TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-063-10 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-63, SEW-Eurodrive S-Series at 63 mm center distance, STM Italy RV-63, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-63?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-63 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-63 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-63 OSS), a double-ended output shaft (VMRV-63 OSD), a cover (VMRV-63 CVR) for the unused output side, or a torque arm (VMRV-63 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-63-10-140TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521231037,"sku":"VMRV-63-10-140TC","price":548.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_d5838652-1b0a-4284-b01a-2008f039f200.jpg?v=1779209338"},{"product_id":"vortex-vmrv-110-40-180tc","title":"Vortex VMRV-110-40-180TC IEC Metric Worm Gear Reducer - 40:1 Ratio, 180TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110-40-180TC is an IEC metric standard worm gear speed reducer with a 40:1 nominal ratio, a 110 mm (4.331\") center distance, and a NEMA 180TC C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-110-40 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 7.5 to 15 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-110-40-180TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-110 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e40:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm (4.331\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 180TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e252.50 × 155 × 295 mm (9.94\" × 6.1\" × 11.61\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e96.2 lbs (43.63 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255296\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-110-40 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 7.5 to 15 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-110-40 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-110-40-180TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-110-40 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-110?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-110-40-180TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-110-40-180TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-110-40-180TC IEC Metric Worm Gear Reducer - 40:1 Ratio, 180TC NEMA Frame\", \"sku\": \"VMRV-110-40-180TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-110-40-180TC IEC metric worm gear reducer. 40:1 ratio, 110 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"1227.92\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-110-40-180TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-110 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"7.5 to 15 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"40:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"110 mm (4.331\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 180TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"252.50 × 155 × 295 mm (9.94\\\" × 6.1\\\" × 11.61\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"96.2 lbs (43.63 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-110-40-180TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-110-40 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-110?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-110-40-180TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521263805,"sku":"VMRV-110-40-180TC","price":1227.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_7e751ad7-9d56-4380-9fed-412a57a8cbfa.jpg?v=1779209338"},{"product_id":"vortex-vmrv-30-50-56c","title":"Vortex VMRV-30-50-56C IEC Metric Worm Gear Reducer - 50:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-30-50-56C is an IEC metric standard worm gear speed reducer with a 50:1 nominal ratio, a 30 mm (1.181\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-030-50 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the fractional HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-30-50-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-30 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003efractional HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e50:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e30 mm (1.181\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e80.00 × 63 × 97 mm (3.15\" × 2.48\" × 3.82\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e4.0 lbs (1.81 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255487\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-030-50 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-30 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the fractional HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-030-50 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-30-50-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-030-50 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-30, SEW-Eurodrive S-Series at 30 mm center distance, STM Italy RV-30, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-30?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-30 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-30 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-30 OSS), a double-ended output shaft (VMRV-30 OSD), a cover (VMRV-30 CVR) for the unused output side, or a torque arm (VMRV-30 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-30-50-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-30-50-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-30-50-56C IEC Metric Worm Gear Reducer - 50:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-30-50-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-30-50-56C IEC metric worm gear reducer. 50:1 ratio, 30 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"249.52\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-30-50-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-30 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"fractional HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"50:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"30 mm (1.181\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"80.00 × 63 × 97 mm (3.15\\\" × 2.48\\\" × 3.82\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"4.0 lbs (1.81 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-30-50-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-030-50 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-30, SEW-Eurodrive S-Series at 30 mm center distance, STM Italy RV-30, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-30?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-30 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-30 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-30 OSS), a double-ended output shaft (VMRV-30 OSD), a cover (VMRV-30 CVR) for the unused output side, or a torque arm (VMRV-30 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-30-50-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521296573,"sku":"VMRV-30-50-56C","price":249.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_5e52dead-998a-4e1d-9735-2cdb8133dfcb.jpg?v=1779209338"},{"product_id":"vortex-vmrv-63-25-56c","title":"Vortex VMRV-63-25-56C IEC Metric Worm Gear Reducer - 25:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-63-25-56C is an IEC metric standard worm gear speed reducer with a 25:1 nominal ratio, a 63 mm (2.48\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-063-25 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 2 to 3 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-63-25-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-63 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e2 to 3 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e25:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e63 mm (2.48\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e144.00 × 112 × 174 mm (5.67\" × 4.41\" × 6.85\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e12.8 lbs (5.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255913\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-063-25 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-63 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the 2 to 3 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-063-25 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-63-25-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-063-25 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-63, SEW-Eurodrive S-Series at 63 mm center distance, STM Italy RV-63, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-63?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-63 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-63 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-63 OSS), a double-ended output shaft (VMRV-63 OSD), a cover (VMRV-63 CVR) for the unused output side, or a torque arm (VMRV-63 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-63-25-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-63-25-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-63-25-56C IEC Metric Worm Gear Reducer - 25:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-63-25-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-63-25-56C IEC metric worm gear reducer. 25:1 ratio, 63 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"548.29\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-63-25-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-63 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"2 to 3 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"25:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"63 mm (2.48\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"144.00 × 112 × 174 mm (5.67\\\" × 4.41\\\" × 6.85\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"12.8 lbs (5.8 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-63-25-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-063-25 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-63, SEW-Eurodrive S-Series at 63 mm center distance, STM Italy RV-63, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-63?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-63 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-63 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-63 OSS), a double-ended output shaft (VMRV-63 OSD), a cover (VMRV-63 CVR) for the unused output side, or a torque arm (VMRV-63 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-63-25-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521329341,"sku":"VMRV-63-25-56C","price":548.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_7522d148-18b8-4f15-b72c-4b2bd8cbd594.jpg?v=1779209337"},{"product_id":"vortex-vmrv-50-25-56c","title":"Vortex VMRV-50-25-56C IEC Metric Worm Gear Reducer - 25:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-50-25-56C is an IEC metric standard worm gear speed reducer with a 25:1 nominal ratio, a 50 mm (1.969\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-050-25 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 1 to 2 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-50-25-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-50 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e1 to 2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e25:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e50 mm (1.969\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e120.00 × 92 × 144 mm (4.72\" × 3.62\" × 5.67\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e8.5 lbs (3.85 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255753\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-050-25 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-50 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the 1 to 2 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-050-25 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-50-25-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-050-25 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-50, SEW-Eurodrive S-Series at 50 mm center distance, STM Italy RV-50, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-50?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-50 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-50 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-50 OSS), a double-ended output shaft (VMRV-50 OSD), a cover (VMRV-50 CVR) for the unused output side, or a torque arm (VMRV-50 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-50-25-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-50-25-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-50-25-56C IEC Metric Worm Gear Reducer - 25:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-50-25-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-50-25-56C IEC metric worm gear reducer. 25:1 ratio, 50 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"423.53\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-50-25-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-50 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"1 to 2 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"25:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"50 mm (1.969\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"120.00 × 92 × 144 mm (4.72\\\" × 3.62\\\" × 5.67\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"8.5 lbs (3.85 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-50-25-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-050-25 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-50, SEW-Eurodrive S-Series at 50 mm center distance, STM Italy RV-50, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-50?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-50 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-50 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-50 OSS), a double-ended output shaft (VMRV-50 OSD), a cover (VMRV-50 CVR) for the unused output side, or a torque arm (VMRV-50 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-50-25-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521362109,"sku":"VMRV-50-25-56C","price":423.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_1961aa98-eb25-470d-9d2c-76de2e0f5592.jpg?v=1779209338"},{"product_id":"vortex-vmrv-40-30-56c","title":"Vortex VMRV-40-30-56C IEC Metric Worm Gear Reducer - 30:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40-30-56C is an IEC metric standard worm gear speed reducer with a 30:1 nominal ratio, a 40 mm (1.575\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-040-30 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the fractional to 1 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-40-30-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-40 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003efractional to 1 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e30:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e40 mm (1.575\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e100.00 × 78 × 121.5 mm (3.94\" × 3.07\" × 4.78\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5.5 lbs (2.49 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255609\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-040-30 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the fractional to 1 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-040-30 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-40-30-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-040-30 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-40?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-40-30-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-40-30-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-40-30-56C IEC Metric Worm Gear Reducer - 30:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-40-30-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-40-30-56C IEC metric worm gear reducer. 30:1 ratio, 40 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"306.98\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-40-30-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-40 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"fractional to 1 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"30:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"40 mm (1.575\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"100.00 × 78 × 121.5 mm (3.94\\\" × 3.07\\\" × 4.78\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"5.5 lbs (2.49 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-40-30-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-040-30 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-40-30-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521394877,"sku":"VMRV-40-30-56C","price":306.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_43c4b1e6-14c6-40a3-9a74-8d2597c293c4.jpg?v=1779209338"},{"product_id":"vortex-vmrv-110-7p5-180tc","title":"Vortex VMRV-110-7.5-180TC IEC Metric Worm Gear Reducer - 7.5:1 Ratio, 180TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110-7.5-180TC is an IEC metric standard worm gear speed reducer with a 7.5:1 nominal ratio, a 110 mm (4.331\") center distance, and a NEMA 180TC C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-110-7.5 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 7.5 to 15 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-110-7.5-180TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-110 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm (4.331\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 180TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e252.50 × 155 × 295 mm (9.94\" × 6.1\" × 11.61\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e96.3 lbs (43.67 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255340\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-110-7.5 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 7.5 to 15 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-110-7.5 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-110-7.5-180TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-110-7.5 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-110?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-110-7.5-180TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-110-7.5-180TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-110-7.5-180TC IEC Metric Worm Gear Reducer - 7.5:1 Ratio, 180TC NEMA Frame\", \"sku\": \"VMRV-110-7.5-180TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-110-7.5-180TC IEC metric worm gear reducer. 7.5:1 ratio, 110 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"1227.92\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-110-7.5-180TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-110 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"7.5 to 15 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"7.5:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"110 mm (4.331\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 180TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"252.50 × 155 × 295 mm (9.94\\\" × 6.1\\\" × 11.61\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"96.3 lbs (43.67 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-110-7.5-180TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-110-7.5 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-110?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-110-7.5-180TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521558717,"sku":"VMRV-110-7.5-180TC","price":1227.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_9c2d4813-2147-4dbc-8a53-c94ebc98bd95.jpg?v=1779209338"},{"product_id":"vortex-vmrv-40-5-56c","title":"Vortex VMRV-40-5-56C IEC Metric Worm Gear Reducer - 5:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40-5-56C is an IEC metric standard worm gear speed reducer with a 5:1 nominal ratio, a 40 mm (1.575\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-040-5 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the fractional to 1 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-40-5-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-40 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003efractional to 1 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e40 mm (1.575\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e100.00 × 78 × 121.5 mm (3.94\" × 3.07\" × 4.78\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5.5 lbs (2.49 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255623\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-040-5 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the fractional to 1 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-040-5 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-40-5-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-040-5 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-40?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-40-5-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-40-5-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-40-5-56C IEC Metric Worm Gear Reducer - 5:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-40-5-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-40-5-56C IEC metric worm gear reducer. 5:1 ratio, 40 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"306.98\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-40-5-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-40 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"fractional to 1 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"5:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"40 mm (1.575\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"100.00 × 78 × 121.5 mm (3.94\\\" × 3.07\\\" × 4.78\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"5.5 lbs (2.49 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-40-5-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-040-5 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-40-5-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521460413,"sku":"VMRV-40-5-56C","price":306.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_2597c33b-e7a1-4635-b047-2f330e774834.jpg?v=1779209338"},{"product_id":"vortex-vmrv-63-100-56c","title":"Vortex VMRV-63-100-56C IEC Metric Worm Gear Reducer - 100:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-63-100-56C is an IEC metric standard worm gear speed reducer with a 100:1 nominal ratio, a 63 mm (2.48\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-063-100 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 2 to 3 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-63-100-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-63 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e2 to 3 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e100:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e63 mm (2.48\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e144.00 × 112 × 174 mm (5.67\" × 4.41\" × 6.85\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e12.8 lbs (5.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255883\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-063-100 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-63 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the 2 to 3 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-063-100 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-63-100-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-063-100 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-63, SEW-Eurodrive S-Series at 63 mm center distance, STM Italy RV-63, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-63?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-63 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-63 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-63 OSS), a double-ended output shaft (VMRV-63 OSD), a cover (VMRV-63 CVR) for the unused output side, or a torque arm (VMRV-63 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-63-100-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-63-100-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-63-100-56C IEC Metric Worm Gear Reducer - 100:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-63-100-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-63-100-56C IEC metric worm gear reducer. 100:1 ratio, 63 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"548.29\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-63-100-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-63 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"2 to 3 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"100:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"63 mm (2.48\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"144.00 × 112 × 174 mm (5.67\\\" × 4.41\\\" × 6.85\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"12.8 lbs (5.8 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-63-100-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-063-100 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-63, SEW-Eurodrive S-Series at 63 mm center distance, STM Italy RV-63, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-63?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-63 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-63 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-63 OSS), a double-ended output shaft (VMRV-63 OSD), a cover (VMRV-63 CVR) for the unused output side, or a torque arm (VMRV-63 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-63-100-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521493181,"sku":"VMRV-63-100-56C","price":548.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_9e03dcb2-83f3-4130-8af5-7b98e2b75243.jpg?v=1779209338"},{"product_id":"vortex-vmrv-75-100-56c","title":"Vortex VMRV-75-100-56C IEC Metric Worm Gear Reducer - 100:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-75-100-56C is an IEC metric standard worm gear speed reducer with a 100:1 nominal ratio, a 75 mm (2.953\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-075-100 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 3 to 5 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-75-100-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-75 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e3 to 5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e100:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e75 mm (2.953\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e172.00 × 120 × 205 mm (6.77\" × 4.72\" × 8.07\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e18.0 lbs (8.16 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056256040\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-075-100 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-75 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the 3 to 5 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-075-100 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-75-100-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-075-100 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-75, SEW-Eurodrive S-Series at 75 mm center distance, STM Italy RV-75, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-75?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-75 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-75 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-75 OSS), a double-ended output shaft (VMRV-75 OSD), a cover (VMRV-75 CVR) for the unused output side, or a torque arm (VMRV-75 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-75-100-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-75-100-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-75-100-56C IEC Metric Worm Gear Reducer - 100:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-75-100-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-75-100-56C IEC metric worm gear reducer. 100:1 ratio, 75 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"792.89\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-75-100-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-75 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"3 to 5 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"100:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"75 mm (2.953\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"172.00 × 120 × 205 mm (6.77\\\" × 4.72\\\" × 8.07\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"18.0 lbs (8.16 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-75-100-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-075-100 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-75, SEW-Eurodrive S-Series at 75 mm center distance, STM Italy RV-75, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-75?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-75 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-75 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-75 OSS), a double-ended output shaft (VMRV-75 OSD), a cover (VMRV-75 CVR) for the unused output side, or a torque arm (VMRV-75 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-75-100-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521427645,"sku":"VMRV-75-100-56C","price":792.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_06b6b934-b4c0-4a0a-8bb0-4626f4d8a643.jpg?v=1779209339"},{"product_id":"vortex-vmrv-40-100-56c","title":"Vortex VMRV-40-100-56C IEC Metric Worm Gear Reducer - 100:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40-100-56C is an IEC metric standard worm gear speed reducer with a 100:1 nominal ratio, a 40 mm (1.575\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-040-100 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the fractional to 1 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-40-100-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-40 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003efractional to 1 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e100:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e40 mm (1.575\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e100.00 × 78 × 121.5 mm (3.94\" × 3.07\" × 4.78\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5.5 lbs (2.49 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255562\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-040-100 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the fractional to 1 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-040-100 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-40-100-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-040-100 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-40?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-40-100-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-40-100-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-40-100-56C IEC Metric Worm Gear Reducer - 100:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-40-100-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-40-100-56C IEC metric worm gear reducer. 100:1 ratio, 40 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"306.98\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-40-100-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-40 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"fractional to 1 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"100:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"40 mm (1.575\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"100.00 × 78 × 121.5 mm (3.94\\\" × 3.07\\\" × 4.78\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"5.5 lbs (2.49 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-40-100-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-040-100 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-40-100-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521525949,"sku":"VMRV-40-100-56C","price":306.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_a84f0026-089d-4f6b-ae17-ff2e8405e445.jpg?v=1779209338"},{"product_id":"vortex-vmrv-110-60-180tc","title":"Vortex VMRV-110-60-180TC IEC Metric Worm Gear Reducer - 60:1 Ratio, 180TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110-60-180TC is an IEC metric standard worm gear speed reducer with a 60:1 nominal ratio, a 110 mm (4.331\") center distance, and a NEMA 180TC C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-110-60 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 7.5 to 15 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-110-60-180TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-110 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e60:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm (4.331\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 180TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e252.50 × 155 × 295 mm (9.94\" × 6.1\" × 11.61\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e93.6 lbs (42.45 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255333\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-110-60 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 7.5 to 15 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-110-60 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-110-60-180TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-110-60 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-110?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-110-60-180TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-110-60-180TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-110-60-180TC IEC Metric Worm Gear Reducer - 60:1 Ratio, 180TC NEMA Frame\", \"sku\": \"VMRV-110-60-180TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-110-60-180TC IEC metric worm gear reducer. 60:1 ratio, 110 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"1227.92\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-110-60-180TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-110 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"7.5 to 15 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"60:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"110 mm (4.331\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 180TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"252.50 × 155 × 295 mm (9.94\\\" × 6.1\\\" × 11.61\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"93.6 lbs (42.45 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-110-60-180TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-110-60 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-110?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-110-60-180TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521591485,"sku":"VMRV-110-60-180TC","price":1227.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_482aadca-ccd1-444a-96c6-b3f42fbe5419.jpg?v=1779209338"},{"product_id":"vortex-vmrv-110-15-180tc","title":"Vortex VMRV-110-15-180TC IEC Metric Worm Gear Reducer - 15:1 Ratio, 180TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110-15-180TC is an IEC metric standard worm gear speed reducer with a 15:1 nominal ratio, a 110 mm (4.331\") center distance, and a NEMA 180TC C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-110-15 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 7.5 to 15 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-110-15-180TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-110 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e15:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm (4.331\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 180TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e252.50 × 155 × 295 mm (9.94\" × 6.1\" × 11.61\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e96.6 lbs (43.81 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255210\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-110-15 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 7.5 to 15 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-110-15 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-110-15-180TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-110-15 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-110?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-110-15-180TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-110-15-180TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-110-15-180TC IEC Metric Worm Gear Reducer - 15:1 Ratio, 180TC NEMA Frame\", \"sku\": \"VMRV-110-15-180TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-110-15-180TC IEC metric worm gear reducer. 15:1 ratio, 110 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"1227.92\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-110-15-180TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-110 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"7.5 to 15 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"15:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"110 mm (4.331\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 180TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"252.50 × 155 × 295 mm (9.94\\\" × 6.1\\\" × 11.61\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"96.6 lbs (43.81 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-110-15-180TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-110-15 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-110?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-110-15-180TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521624253,"sku":"VMRV-110-15-180TC","price":1227.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_c6c466f6-fd4f-4cf8-b937-cb38af8e0da0.jpg?v=1779209339"},{"product_id":"vortex-vmrv-110-30-180tc","title":"Vortex VMRV-110-30-180TC IEC Metric Worm Gear Reducer - 30:1 Ratio, 180TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110-30-180TC is an IEC metric standard worm gear speed reducer with a 30:1 nominal ratio, a 110 mm (4.331\") center distance, and a NEMA 180TC C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-110-30 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 7.5 to 15 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-110-30-180TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-110 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e30:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm (4.331\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 180TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e252.50 × 155 × 295 mm (9.94\" × 6.1\" × 11.61\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e94.3 lbs (42.77 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255272\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-110-30 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 7.5 to 15 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-110-30 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-110-30-180TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-110-30 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-110?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-110-30-180TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-110-30-180TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-110-30-180TC IEC Metric Worm Gear Reducer - 30:1 Ratio, 180TC NEMA Frame\", \"sku\": \"VMRV-110-30-180TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-110-30-180TC IEC metric worm gear reducer. 30:1 ratio, 110 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"1227.92\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-110-30-180TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-110 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"7.5 to 15 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"30:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"110 mm (4.331\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 180TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"252.50 × 155 × 295 mm (9.94\\\" × 6.1\\\" × 11.61\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"94.3 lbs (42.77 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-110-30-180TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-110-30 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-110?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-110-30-180TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521657021,"sku":"VMRV-110-30-180TC","price":1227.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_51385b44-340c-482c-9999-263711ee6a71.jpg?v=1779209338"},{"product_id":"vortex-vmrv-30-20-56c","title":"Vortex VMRV-30-20-56C IEC Metric Worm Gear Reducer - 20:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-30-20-56C is an IEC metric standard worm gear speed reducer with a 20:1 nominal ratio, a 30 mm (1.181\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-030-20 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the fractional HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-30-20-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-30 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003efractional HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e20:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e30 mm (1.181\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e80.00 × 63 × 97 mm (3.15\" × 2.48\" × 3.82\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e4.0 lbs (1.81 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255432\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-030-20 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-30 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the fractional HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-030-20 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-30-20-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-030-20 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-30, SEW-Eurodrive S-Series at 30 mm center distance, STM Italy RV-30, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-30?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-30 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-30 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-30 OSS), a double-ended output shaft (VMRV-30 OSD), a cover (VMRV-30 CVR) for the unused output side, or a torque arm (VMRV-30 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-30-20-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-30-20-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-30-20-56C IEC Metric Worm Gear Reducer - 20:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-30-20-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-30-20-56C IEC metric worm gear reducer. 20:1 ratio, 30 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"249.52\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-30-20-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-30 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"fractional HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"20:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"30 mm (1.181\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"80.00 × 63 × 97 mm (3.15\\\" × 2.48\\\" × 3.82\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"4.0 lbs (1.81 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-30-20-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-030-20 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-30, SEW-Eurodrive S-Series at 30 mm center distance, STM Italy RV-30, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-30?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-30 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-30 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-30 OSS), a double-ended output shaft (VMRV-30 OSD), a cover (VMRV-30 CVR) for the unused output side, or a torque arm (VMRV-30 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-30-20-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521689789,"sku":"VMRV-30-20-56C","price":249.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_ea67989e-ac87-451a-bddd-95d0e528073c.jpg?v=1779209339"},{"product_id":"vortex-vmrv-40-40-56c","title":"Vortex VMRV-40-40-56C IEC Metric Worm Gear Reducer - 40:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40-40-56C is an IEC metric standard worm gear speed reducer with a 40:1 nominal ratio, a 40 mm (1.575\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-040-40 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the fractional to 1 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-40-40-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-40 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003efractional to 1 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e40:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e40 mm (1.575\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e100.00 × 78 × 121.5 mm (3.94\" × 3.07\" × 4.78\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5.5 lbs (2.49 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255616\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-040-40 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the fractional to 1 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-040-40 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-40-40-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-040-40 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-40?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-40-40-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-40-40-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-40-40-56C IEC Metric Worm Gear Reducer - 40:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-40-40-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-40-40-56C IEC metric worm gear reducer. 40:1 ratio, 40 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"306.98\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-40-40-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-40 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"fractional to 1 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"40:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"40 mm (1.575\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"100.00 × 78 × 121.5 mm (3.94\\\" × 3.07\\\" × 4.78\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"5.5 lbs (2.49 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-40-40-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-040-40 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-40-40-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521722557,"sku":"VMRV-40-40-56C","price":306.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_909cc42d-a3b6-466d-a278-2625b1728a2d.jpg?v=1779209338"},{"product_id":"vortex-vmrv-40-25-56c","title":"Vortex VMRV-40-25-56C IEC Metric Worm Gear Reducer - 25:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40-25-56C is an IEC metric standard worm gear speed reducer with a 25:1 nominal ratio, a 40 mm (1.575\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-040-25 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the fractional to 1 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-40-25-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-40 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003efractional to 1 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e25:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e40 mm (1.575\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e100.00 × 78 × 121.5 mm (3.94\" × 3.07\" × 4.78\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5.5 lbs (2.49 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255593\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-040-25 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the fractional to 1 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-040-25 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-40-25-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-040-25 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-40?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-40-25-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-40-25-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-40-25-56C IEC Metric Worm Gear Reducer - 25:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-40-25-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-40-25-56C IEC metric worm gear reducer. 25:1 ratio, 40 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"306.98\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-40-25-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-40 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"fractional to 1 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"25:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"40 mm (1.575\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"100.00 × 78 × 121.5 mm (3.94\\\" × 3.07\\\" × 4.78\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"5.5 lbs (2.49 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-40-25-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-040-25 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-40-25-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521755325,"sku":"VMRV-40-25-56C","price":306.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_84ac4a01-5ded-42d1-a931-1043e0a0cc5c.jpg?v=1779209338"},{"product_id":"vortex-vmrv-110-20-140tc","title":"Vortex VMRV-110-20-140TC IEC Metric Worm Gear Reducer - 20:1 Ratio, 140TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110-20-140TC is an IEC metric standard worm gear speed reducer with a 20:1 nominal ratio, a 110 mm (4.331\") center distance, and a NEMA 140TC C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-110-20 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 7.5 to 15 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-110-20-140TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-110 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e20:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm (4.331\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 140TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e252.50 × 155 × 295 mm (9.94\" × 6.1\" × 11.61\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e88.1 lbs (39.95 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255227\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-110-20 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 7.5 to 15 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-110-20 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-110-20-140TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-110-20 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-110?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-110-20-140TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-110-20-140TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-110-20-140TC IEC Metric Worm Gear Reducer - 20:1 Ratio, 140TC NEMA Frame\", \"sku\": \"VMRV-110-20-140TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-110-20-140TC IEC metric worm gear reducer. 20:1 ratio, 110 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"1227.92\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-110-20-140TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-110 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"7.5 to 15 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"20:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"110 mm (4.331\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 140TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"252.50 × 155 × 295 mm (9.94\\\" × 6.1\\\" × 11.61\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"88.1 lbs (39.95 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-110-20-140TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-110-20 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-110?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-110-20-140TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521788093,"sku":"VMRV-110-20-140TC","price":1227.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_4043c334-6739-4d55-94b6-75e238a3ff57.jpg?v=1779209339"},{"product_id":"vortex-vmrv-50-20-56c","title":"Vortex VMRV-50-20-56C IEC Metric Worm Gear Reducer - 20:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-50-20-56C is an IEC metric standard worm gear speed reducer with a 20:1 nominal ratio, a 50 mm (1.969\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-050-20 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 1 to 2 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-50-20-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-50 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e1 to 2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e20:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e50 mm (1.969\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e120.00 × 92 × 144 mm (4.72\" × 3.62\" × 5.67\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e8.5 lbs (3.85 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255746\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-050-20 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-50 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the 1 to 2 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-050-20 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-50-20-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-050-20 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-50, SEW-Eurodrive S-Series at 50 mm center distance, STM Italy RV-50, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-50?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-50 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-50 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-50 OSS), a double-ended output shaft (VMRV-50 OSD), a cover (VMRV-50 CVR) for the unused output side, or a torque arm (VMRV-50 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-50-20-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-50-20-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-50-20-56C IEC Metric Worm Gear Reducer - 20:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-50-20-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-50-20-56C IEC metric worm gear reducer. 20:1 ratio, 50 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"423.53\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-50-20-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-50 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"1 to 2 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"20:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"50 mm (1.969\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"120.00 × 92 × 144 mm (4.72\\\" × 3.62\\\" × 5.67\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"8.5 lbs (3.85 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-50-20-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-050-20 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-50, SEW-Eurodrive S-Series at 50 mm center distance, STM Italy RV-50, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-50?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-50 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-50 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-50 OSS), a double-ended output shaft (VMRV-50 OSD), a cover (VMRV-50 CVR) for the unused output side, or a torque arm (VMRV-50 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-50-20-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521820861,"sku":"VMRV-50-20-56C","price":423.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_47a1f337-ed12-4118-a771-cf644103f2df.jpg?v=1779209338"},{"product_id":"vortex-vmrv-30-40-56c","title":"Vortex VMRV-30-40-56C IEC Metric Worm Gear Reducer - 40:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-30-40-56C is an IEC metric standard worm gear speed reducer with a 40:1 nominal ratio, a 30 mm (1.181\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-030-40 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the fractional HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-30-40-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-30 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003efractional HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e40:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e30 mm (1.181\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e80.00 × 63 × 97 mm (3.15\" × 2.48\" × 3.82\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e4.0 lbs (1.81 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255463\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-030-40 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-30 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the fractional HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-030-40 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-30-40-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-030-40 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-30, SEW-Eurodrive S-Series at 30 mm center distance, STM Italy RV-30, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-30?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-30 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-30 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-30 OSS), a double-ended output shaft (VMRV-30 OSD), a cover (VMRV-30 CVR) for the unused output side, or a torque arm (VMRV-30 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-30-40-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-30-40-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-30-40-56C IEC Metric Worm Gear Reducer - 40:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-30-40-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-30-40-56C IEC metric worm gear reducer. 40:1 ratio, 30 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"249.52\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-30-40-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-30 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"fractional HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"40:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"30 mm (1.181\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"80.00 × 63 × 97 mm (3.15\\\" × 2.48\\\" × 3.82\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"4.0 lbs (1.81 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-30-40-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-030-40 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-30, SEW-Eurodrive S-Series at 30 mm center distance, STM Italy RV-30, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-30?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-30 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-30 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-30 OSS), a double-ended output shaft (VMRV-30 OSD), a cover (VMRV-30 CVR) for the unused output side, or a torque arm (VMRV-30 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-30-40-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521853629,"sku":"VMRV-30-40-56C","price":249.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_9667c49f-6ce0-4110-907e-3c3354fa1bd9.jpg?v=1779209339"},{"product_id":"vortex-vmrv-50-15-56c","title":"Vortex VMRV-50-15-56C IEC Metric Worm Gear Reducer - 15:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-50-15-56C is an IEC metric standard worm gear speed reducer with a 15:1 nominal ratio, a 50 mm (1.969\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-050-15 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 1 to 2 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-50-15-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-50 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e1 to 2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e15:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e50 mm (1.969\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e120.00 × 92 × 144 mm (4.72\" × 3.62\" × 5.67\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e8.5 lbs (3.85 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255739\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-050-15 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-50 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the 1 to 2 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-050-15 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-50-15-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-050-15 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-50, SEW-Eurodrive S-Series at 50 mm center distance, STM Italy RV-50, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-50?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-50 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-50 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-50 OSS), a double-ended output shaft (VMRV-50 OSD), a cover (VMRV-50 CVR) for the unused output side, or a torque arm (VMRV-50 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-50-15-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-50-15-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-50-15-56C IEC Metric Worm Gear Reducer - 15:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-50-15-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-50-15-56C IEC metric worm gear reducer. 15:1 ratio, 50 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"423.53\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-50-15-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-50 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"1 to 2 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"15:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"50 mm (1.969\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"120.00 × 92 × 144 mm (4.72\\\" × 3.62\\\" × 5.67\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"8.5 lbs (3.85 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-50-15-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-050-15 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-50, SEW-Eurodrive S-Series at 50 mm center distance, STM Italy RV-50, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-50?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-50 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-50 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-50 OSS), a double-ended output shaft (VMRV-50 OSD), a cover (VMRV-50 CVR) for the unused output side, or a torque arm (VMRV-50 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-50-15-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521886397,"sku":"VMRV-50-15-56C","price":423.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_2804107b-f6e5-4e44-b4cf-e286618cd862.jpg?v=1779209339"},{"product_id":"vortex-vmrv-75-20-140tc","title":"Vortex VMRV-75-20-140TC IEC Metric Worm Gear Reducer - 20:1 Ratio, 140TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-75-20-140TC is an IEC metric standard worm gear speed reducer with a 20:1 nominal ratio, a 75 mm (2.953\") center distance, and a NEMA 140TC C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-075-20 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 3 to 5 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-75-20-140TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-75 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e3 to 5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e20:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e75 mm (2.953\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 140TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e172.00 × 120 × 205 mm (6.77\" × 4.72\" × 8.07\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e18.2 lbs (8.25 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056256071\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-075-20 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-75 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the 3 to 5 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-075-20 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-75-20-140TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-075-20 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-75, SEW-Eurodrive S-Series at 75 mm center distance, STM Italy RV-75, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-75?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-75 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-75 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-75 OSS), a double-ended output shaft (VMRV-75 OSD), a cover (VMRV-75 CVR) for the unused output side, or a torque arm (VMRV-75 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-75-20-140TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-75-20-140TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-75-20-140TC IEC Metric Worm Gear Reducer - 20:1 Ratio, 140TC NEMA Frame\", \"sku\": \"VMRV-75-20-140TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-75-20-140TC IEC metric worm gear reducer. 20:1 ratio, 75 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"792.89\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-75-20-140TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-75 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"3 to 5 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"20:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"75 mm (2.953\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 140TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"172.00 × 120 × 205 mm (6.77\\\" × 4.72\\\" × 8.07\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"18.2 lbs (8.25 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-75-20-140TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-075-20 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-75, SEW-Eurodrive S-Series at 75 mm center distance, STM Italy RV-75, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-75?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-75 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-75 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-75 OSS), a double-ended output shaft (VMRV-75 OSD), a cover (VMRV-75 CVR) for the unused output side, or a torque arm (VMRV-75 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-75-20-140TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521919165,"sku":"VMRV-75-20-140TC","price":792.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_a1a0e31e-4ebd-433e-ad59-690e48edeca5.jpg?v=1779209339"},{"product_id":"vortex-vmrv-63-7p5-140tc","title":"Vortex VMRV-63-7.5-140TC IEC Metric Worm Gear Reducer - 7.5:1 Ratio, 140TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-63-7.5-140TC is an IEC metric standard worm gear speed reducer with a 7.5:1 nominal ratio, a 63 mm (2.48\") center distance, and a NEMA 140TC C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-063-7.5 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 2 to 3 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-63-7.5-140TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-63 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e2 to 3 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e63 mm (2.48\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 140TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e144.00 × 112 × 174 mm (5.67\" × 4.41\" × 6.85\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e12.8 lbs (5.8 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255968\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-063-7.5 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-63 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the 2 to 3 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-063-7.5 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-63-7.5-140TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-063-7.5 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-63, SEW-Eurodrive S-Series at 63 mm center distance, STM Italy RV-63, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-63?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-63 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-63 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-63 OSS), a double-ended output shaft (VMRV-63 OSD), a cover (VMRV-63 CVR) for the unused output side, or a torque arm (VMRV-63 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-63-7.5-140TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-63-7.5-140TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-63-7.5-140TC IEC Metric Worm Gear Reducer - 7.5:1 Ratio, 140TC NEMA Frame\", \"sku\": \"VMRV-63-7.5-140TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-63-7.5-140TC IEC metric worm gear reducer. 7.5:1 ratio, 63 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"548.29\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-63-7.5-140TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-63 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"2 to 3 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"7.5:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"63 mm (2.48\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 140TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"144.00 × 112 × 174 mm (5.67\\\" × 4.41\\\" × 6.85\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"12.8 lbs (5.8 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-63-7.5-140TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-063-7.5 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-63, SEW-Eurodrive S-Series at 63 mm center distance, STM Italy RV-63, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-63?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-63 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-63 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-63 OSS), a double-ended output shaft (VMRV-63 OSD), a cover (VMRV-63 CVR) for the unused output side, or a torque arm (VMRV-63 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-63-7.5-140TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521951933,"sku":"VMRV-63-7.5-140TC","price":548.29,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_0824dd6b-1700-4f89-9aee-fb31eefca29e.jpg?v=1779209339"},{"product_id":"vortex-vmrv-75-10-180tc","title":"Vortex VMRV-75-10-180TC IEC Metric Worm Gear Reducer - 10:1 Ratio, 180TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-75-10-180TC is an IEC metric standard worm gear speed reducer with a 10:1 nominal ratio, a 75 mm (2.953\") center distance, and a NEMA 180TC C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-075-10 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 3 to 5 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-75-10-180TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-75 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e3 to 5 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e10:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e75 mm (2.953\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 180TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e172.00 × 120 × 205 mm (6.77\" × 4.72\" × 8.07\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e20.2 lbs (9.16 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056256033\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-075-10 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-75 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the 3 to 5 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-075-10 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-75-10-180TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-075-10 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-75, SEW-Eurodrive S-Series at 75 mm center distance, STM Italy RV-75, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-75?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-75 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-75 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-75 OSS), a double-ended output shaft (VMRV-75 OSD), a cover (VMRV-75 CVR) for the unused output side, or a torque arm (VMRV-75 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-75-10-180TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-75-10-180TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-75-10-180TC IEC Metric Worm Gear Reducer - 10:1 Ratio, 180TC NEMA Frame\", \"sku\": \"VMRV-75-10-180TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-75-10-180TC IEC metric worm gear reducer. 10:1 ratio, 75 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"792.89\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-75-10-180TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-75 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"3 to 5 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"10:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"75 mm (2.953\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 180TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"172.00 × 120 × 205 mm (6.77\\\" × 4.72\\\" × 8.07\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"20.2 lbs (9.16 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-75-10-180TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-075-10 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-75, SEW-Eurodrive S-Series at 75 mm center distance, STM Italy RV-75, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-75?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-75 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-75 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-75 OSS), a double-ended output shaft (VMRV-75 OSD), a cover (VMRV-75 CVR) for the unused output side, or a torque arm (VMRV-75 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-75-10-180TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807521984701,"sku":"VMRV-75-10-180TC","price":792.89,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_d85b09d0-de5b-4732-8e4c-4f78324745c1.jpg?v=1779209339"},{"product_id":"vortex-vmrv-110-30-140tc","title":"Vortex VMRV-110-30-140TC IEC Metric Worm Gear Reducer - 30:1 Ratio, 140TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110-30-140TC is an IEC metric standard worm gear speed reducer with a 30:1 nominal ratio, a 110 mm (4.331\") center distance, and a NEMA 140TC C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-110-30 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 7.5 to 15 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-110-30-140TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-110 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e30:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm (4.331\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 140TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e252.50 × 155 × 295 mm (9.94\" × 6.1\" × 11.61\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e90.9 lbs (41.22 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255265\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-110-30 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 7.5 to 15 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-110-30 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-110-30-140TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-110-30 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-110?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-110-30-140TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-110-30-140TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-110-30-140TC IEC Metric Worm Gear Reducer - 30:1 Ratio, 140TC NEMA Frame\", \"sku\": \"VMRV-110-30-140TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-110-30-140TC IEC metric worm gear reducer. 30:1 ratio, 110 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"1227.92\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-110-30-140TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-110 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"7.5 to 15 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"30:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"110 mm (4.331\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 140TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"252.50 × 155 × 295 mm (9.94\\\" × 6.1\\\" × 11.61\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"90.9 lbs (41.22 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-110-30-140TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-110-30 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-110?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-110-30-140TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807522017469,"sku":"VMRV-110-30-140TC","price":1227.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_87cea15b-cf59-43d4-84f3-8c4da80454e5.jpg?v=1779209339"},{"product_id":"vortex-vmrv-30-60-56c","title":"Vortex VMRV-30-60-56C IEC Metric Worm Gear Reducer - 60:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-30-60-56C is an IEC metric standard worm gear speed reducer with a 60:1 nominal ratio, a 30 mm (1.181\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-030-60 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the fractional HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-30-60-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-30 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003efractional HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e60:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e30 mm (1.181\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e80.00 × 63 × 97 mm (3.15\" × 2.48\" × 3.82\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e4.0 lbs (1.81 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255494\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-030-60 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-30 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the fractional HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-030-60 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-30-60-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-030-60 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-30, SEW-Eurodrive S-Series at 30 mm center distance, STM Italy RV-30, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-30?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-30 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-30 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-30 OSS), a double-ended output shaft (VMRV-30 OSD), a cover (VMRV-30 CVR) for the unused output side, or a torque arm (VMRV-30 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-30-60-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-30-60-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-30-60-56C IEC Metric Worm Gear Reducer - 60:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-30-60-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-30-60-56C IEC metric worm gear reducer. 60:1 ratio, 30 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"249.52\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-30-60-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-30 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"fractional HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"60:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"30 mm (1.181\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"80.00 × 63 × 97 mm (3.15\\\" × 2.48\\\" × 3.82\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"4.0 lbs (1.81 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-30-60-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-030-60 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-30, SEW-Eurodrive S-Series at 30 mm center distance, STM Italy RV-30, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-30?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-30 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-30 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-30 OSS), a double-ended output shaft (VMRV-30 OSD), a cover (VMRV-30 CVR) for the unused output side, or a torque arm (VMRV-30 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-30-60-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807522050237,"sku":"VMRV-30-60-56C","price":249.52,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_4d31561b-46e3-49cc-aed7-e4bd6223e983.jpg?v=1779209339"},{"product_id":"vortex-vmrv-40-15-56c","title":"Vortex VMRV-40-15-56C IEC Metric Worm Gear Reducer - 15:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40-15-56C is an IEC metric standard worm gear speed reducer with a 15:1 nominal ratio, a 40 mm (1.575\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-040-15 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the fractional to 1 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-40-15-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-40 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003efractional to 1 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e15:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e40 mm (1.575\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e100.00 × 78 × 121.5 mm (3.94\" × 3.07\" × 4.78\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5.5 lbs (2.49 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255579\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-040-15 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the fractional to 1 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-040-15 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-40-15-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-040-15 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-40?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-40-15-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-40-15-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-40-15-56C IEC Metric Worm Gear Reducer - 15:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-40-15-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-40-15-56C IEC metric worm gear reducer. 15:1 ratio, 40 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"306.98\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-40-15-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-40 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"fractional to 1 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"15:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"40 mm (1.575\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"100.00 × 78 × 121.5 mm (3.94\\\" × 3.07\\\" × 4.78\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"5.5 lbs (2.49 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-40-15-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-040-15 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-40-15-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807522083005,"sku":"VMRV-40-15-56C","price":306.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_4823face-c4c0-486d-ac36-f162ab733b38.jpg?v=1779209340"},{"product_id":"vortex-vmrv-50-5-56c","title":"Vortex VMRV-50-5-56C IEC Metric Worm Gear Reducer - 5:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-50-5-56C is an IEC metric standard worm gear speed reducer with a 5:1 nominal ratio, a 50 mm (1.969\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-050-5 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 1 to 2 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-50-5-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-50 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e1 to 2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e50 mm (1.969\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e120.00 × 92 × 144 mm (4.72\" × 3.62\" × 5.67\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e8.5 lbs (3.85 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255784\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-050-5 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-50 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the 1 to 2 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-050-5 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-50-5-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-050-5 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-50, SEW-Eurodrive S-Series at 50 mm center distance, STM Italy RV-50, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-50?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-50 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-50 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-50 OSS), a double-ended output shaft (VMRV-50 OSD), a cover (VMRV-50 CVR) for the unused output side, or a torque arm (VMRV-50 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-50-5-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-50-5-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-50-5-56C IEC Metric Worm Gear Reducer - 5:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-50-5-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-50-5-56C IEC metric worm gear reducer. 5:1 ratio, 50 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"423.53\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-50-5-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-50 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"1 to 2 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"5:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"50 mm (1.969\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"120.00 × 92 × 144 mm (4.72\\\" × 3.62\\\" × 5.67\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"8.5 lbs (3.85 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-50-5-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-050-5 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-50, SEW-Eurodrive S-Series at 50 mm center distance, STM Italy RV-50, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-50?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-50 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-50 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-50 OSS), a double-ended output shaft (VMRV-50 OSD), a cover (VMRV-50 CVR) for the unused output side, or a torque arm (VMRV-50 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-50-5-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807522574525,"sku":"VMRV-50-5-56C","price":423.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_815ee91d-532e-4f4e-a71f-7cd924840788.jpg?v=1779209340"},{"product_id":"vortex-vmrv-110-50-180tc","title":"Vortex VMRV-110-50-180TC IEC Metric Worm Gear Reducer - 50:1 Ratio, 180TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110-50-180TC is an IEC metric standard worm gear speed reducer with a 50:1 nominal ratio, a 110 mm (4.331\") center distance, and a NEMA 180TC C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-110-50 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 7.5 to 15 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-110-50-180TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-110 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e50:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm (4.331\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 180TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e252.50 × 155 × 295 mm (9.94\" × 6.1\" × 11.61\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e93.5 lbs (42.4 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255319\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-110-50 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 7.5 to 15 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-110-50 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-110-50-180TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-110-50 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-110?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-110-50-180TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-110-50-180TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-110-50-180TC IEC Metric Worm Gear Reducer - 50:1 Ratio, 180TC NEMA Frame\", \"sku\": \"VMRV-110-50-180TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-110-50-180TC IEC metric worm gear reducer. 50:1 ratio, 110 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"1227.92\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-110-50-180TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-110 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"7.5 to 15 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"50:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"110 mm (4.331\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 180TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"252.50 × 155 × 295 mm (9.94\\\" × 6.1\\\" × 11.61\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"93.5 lbs (42.4 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-110-50-180TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-110-50 at NEMA 180TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-110?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-110-50-180TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807522115773,"sku":"VMRV-110-50-180TC","price":1227.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_63b105c4-8f88-461a-9655-88d010bf8af4.jpg?v=1779209339"},{"product_id":"vortex-vmrv-50-60-56c","title":"Vortex VMRV-50-60-56C IEC Metric Worm Gear Reducer - 60:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-50-60-56C is an IEC metric standard worm gear speed reducer with a 60:1 nominal ratio, a 50 mm (1.969\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-050-60 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 1 to 2 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-50-60-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-50 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e1 to 2 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e60:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e50 mm (1.969\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e120.00 × 92 × 144 mm (4.72\" × 3.62\" × 5.67\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e8.5 lbs (3.85 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255807\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-050-60 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-50 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the 1 to 2 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-050-60 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-50-60-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-050-60 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-50, SEW-Eurodrive S-Series at 50 mm center distance, STM Italy RV-50, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-50?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-50 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-50 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-50 OSS), a double-ended output shaft (VMRV-50 OSD), a cover (VMRV-50 CVR) for the unused output side, or a torque arm (VMRV-50 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-50-60-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-50-60-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-50-60-56C IEC Metric Worm Gear Reducer - 60:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-50-60-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-50-60-56C IEC metric worm gear reducer. 60:1 ratio, 50 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"423.53\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-50-60-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-50 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"1 to 2 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"60:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"50 mm (1.969\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"120.00 × 92 × 144 mm (4.72\\\" × 3.62\\\" × 5.67\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"8.5 lbs (3.85 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-50-60-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-050-60 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-50, SEW-Eurodrive S-Series at 50 mm center distance, STM Italy RV-50, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-50?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-50 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-50 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-50 OSS), a double-ended output shaft (VMRV-50 OSD), a cover (VMRV-50 CVR) for the unused output side, or a torque arm (VMRV-50 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-50-60-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807522148541,"sku":"VMRV-50-60-56C","price":423.53,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_d50a9809-7aea-4ee8-bfd0-a097e1415ebe.jpg?v=1779209339"},{"product_id":"vortex-vmrv-40-7p5-56c","title":"Vortex VMRV-40-7.5-56C IEC Metric Worm Gear Reducer - 7.5:1 Ratio, 56C NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40-7.5-56C is an IEC metric standard worm gear speed reducer with a 7.5:1 nominal ratio, a 40 mm (1.575\") center distance, and a NEMA 56C C-face input flange. Die-cast aluminum housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-040-7.5 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the fractional to 1 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-40-7.5-56C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-40 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003efractional to 1 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e40 mm (1.575\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 56C C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eDie-cast aluminum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e100.00 × 78 × 121.5 mm (3.94\" × 3.07\" × 4.78\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e5.5 lbs (2.49 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255654\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-040-7.5 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-40 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The die-cast aluminum housing provides corrosion resistance and appropriate strength for the fractional to 1 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-040-7.5 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-40-7.5-56C replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-040-7.5 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-40?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-40-7.5-56C ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-40-7.5-56C?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-40-7.5-56C IEC Metric Worm Gear Reducer - 7.5:1 Ratio, 56C NEMA Frame\", \"sku\": \"VMRV-40-7.5-56C\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-40-7.5-56C IEC metric worm gear reducer. 7.5:1 ratio, 40 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"306.98\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-40-7.5-56C\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-40 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"fractional to 1 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"7.5:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"40 mm (1.575\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 56C C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Die-cast aluminum\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"100.00 × 78 × 121.5 mm (3.94\\\" × 3.07\\\" × 4.78\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"5.5 lbs (2.49 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-40-7.5-56C replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-040-7.5 at NEMA 56C motor frame. It also cross-references dimensionally to Bonfiglioli VF-40, SEW-Eurodrive S-Series at 40 mm center distance, STM Italy RV-40, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-40?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-40 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-40 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-40 OSS), a double-ended output shaft (VMRV-40 OSD), a cover (VMRV-40 CVR) for the unused output side, or a torque arm (VMRV-40 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-40-7.5-56C ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807522181309,"sku":"VMRV-40-7.5-56C","price":306.98,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_cb482086-8c6c-4398-a68d-5ce9ff4208c4.jpg?v=1779209339"},{"product_id":"vortex-vmrv-110-10-140tc","title":"Vortex VMRV-110-10-140TC IEC Metric Worm Gear Reducer - 10:1 Ratio, 140TC NEMA Frame","description":"\u003cp style=\"font-size:17px;line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110-10-140TC is an IEC metric standard worm gear speed reducer with a 10:1 nominal ratio, a 110 mm (4.331\") center distance, and a NEMA 140TC C-face input flange. Cast iron housing, hollow output bore for direct shaft mounting. This unit is the direct Vortex equivalent for the Motovario NMRV-110-10 reducer at matching motor frame, designed for replacement of European IEC metric worm gear reducers on existing OEM equipment in the 7.5 to 15 HP class.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:30px;margin-bottom:12px;\"\u003eSpecifications\u003c\/h2\u003e\n\n\u003ctable style=\"width:100%;border-collapse:collapse;margin:12px 0;font-family:inherit;\"\u003e\n  \u003cthead\u003e\u003ctr style=\"background-color:#1e2d4d;color:#ffffff;\"\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eSpecification\u003c\/th\u003e\n    \u003cth style=\"padding:12px;text-align:left;border:1px solid #1e2d4d;\"\u003eValue\u003c\/th\u003e\n  \u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003ePart Number\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-110-10-140TC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eSeries\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVortex VMRV-Series IEC Metric Worm Gear Reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eUnit Size\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eVMRV-110 (IEC standard)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHP Class\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e7.5 to 15 HP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eNominal Ratio\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e10:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eCenter Distance\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e110 mm (4.331\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eInput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eNEMA 140TC C-face input flange\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Configuration\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eHollow output bore (output shaft and flange accessories sold separately)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOutput Orientation\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eLeft and Right\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eHousing Material\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eCast iron\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eOverall Dimensions\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e252.50 × 155 × 295 mm (9.94\" × 6.1\" × 11.61\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eWeight\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e90.0 lbs (40.82 kg)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eLubrication\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eSynthetic gear oil charge, -20 to 200 deg F service range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eGTIN\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003e192056255173\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#ffffff;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eDirect Cross-Reference\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eMotovario NMRV-110-10 (same IEC sizing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f9f9f9;\"\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;font-weight:600;width:40%;\"\u003eShipping\u003c\/td\u003e\n\u003ctd style=\"padding:10px;border:1px solid #ddd;\"\u003eTexas Belting \u0026amp; Supply, Houston, TX\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eAbout This Unit\u003c\/h2\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe Vortex VMRV-110 follows the IEC metric worm gear standard, with center distance designated in millimeters and motor frames using NEMA C-face mounting. The cast iron housing provides corrosion resistance and appropriate strength for the 7.5 to 15 HP torque class. Synthetic gear oil supports service from minus 20 to 200 degrees Fahrenheit, suiting indoor, outdoor protected, and washdown applications.\u003c\/p\u003e\n\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex replacement for the Motovario NMRV-110-10 reducer, with full dimensional interchange at the same IEC size, ratio, and motor frame. It also cross-references to Bonfiglioli VF, SEW-Eurodrive S-Series, STM Italy RV\/RT, and other IEC metric worm gear brands. Typical applications include conveyor drives, packaging machinery, mixers, and OEM equipment built to European metric standards.\u003c\/p\u003e\n\n\u003ch2 style=\"color:#1e2d4d !important;font-size:22px;font-weight:600 !important;margin-top:36px;margin-bottom:12px;\"\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat does the Vortex VMRV-110-10-140TC replace?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThis unit is the direct Vortex equivalent for Motovario NMRV-110-10 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eWhat accessories do I need for the VMRV-110?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eThe VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\u003c\/p\u003e\n\u003ch3 style=\"color:#1e2d4d !important;font-size:17px;font-weight:600 !important;margin-top:20px;margin-bottom:8px;\"\u003eDoes the Vortex VMRV-110-10-140TC ship from Houston?\u003c\/h3\u003e\n\u003cp style=\"line-height:1.6;margin:0 0 16px 0;\"\u003eYes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\u003c\/p\u003e\n\n\u003cdiv style=\"background-color:#1e2d4d;color:#ffffff;padding:24px;margin:32px 0 12px 0;text-align:center;border-radius:4px;\"\u003e\n  \u003cp style=\"margin:0 0 10px 0;font-size:18px;font-weight:600;color:#ffffff !important;\"\u003eQuestions about this Vortex VMRV-110-10-140TC?\u003c\/p\u003e\n  \u003cp style=\"margin:0 0 14px 0;color:#ffffff !important;\"\u003eComplete drive packages available (reducer plus accessories). Same-day shipping from Houston.\u003c\/p\u003e\n  \u003ca href=\"tel:8882032358\" style=\"display:inline-block;background-color:#C8102E;color:#ffffff !important;padding:12px 28px;text-decoration:none;font-weight:600;border-radius:4px;font-size:15px;\"\u003eCall (888) 203-2358\u003c\/a\u003e\n\u003c\/div\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"Product\", \"name\": \"Vortex VMRV-110-10-140TC IEC Metric Worm Gear Reducer - 10:1 Ratio, 140TC NEMA Frame\", \"sku\": \"VMRV-110-10-140TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-110-10-140TC IEC metric worm gear reducer. 10:1 ratio, 110 mm center distance.\", \"image\": \"https:\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series.jpg\", \"offers\": {\"@type\": \"Offer\", \"price\": \"1227.92\", \"priceCurrency\": \"USD\", \"availability\": \"https:\/\/schema.org\/InStock\", \"seller\": {\"@type\": \"Organization\", \"name\": \"Texas Belting \u0026 Supply\", \"telephone\": \"+1-888-203-2358\", \"address\": {\"@type\": \"PostalAddress\", \"addressLocality\": \"Houston\", \"addressRegion\": \"TX\", \"addressCountry\": \"US\"}}}, \"additionalProperty\": [{\"@type\": \"PropertyValue\", \"name\": \"Part Number\", \"value\": \"Vortex VMRV-110-10-140TC\"}, {\"@type\": \"PropertyValue\", \"name\": \"Series\", \"value\": \"Vortex VMRV-Series IEC Metric Worm Gear Reducer\"}, {\"@type\": \"PropertyValue\", \"name\": \"Unit Size\", \"value\": \"VMRV-110 (IEC standard)\"}, {\"@type\": \"PropertyValue\", \"name\": \"HP Class\", \"value\": \"7.5 to 15 HP\"}, {\"@type\": \"PropertyValue\", \"name\": \"Nominal Ratio\", \"value\": \"10:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"110 mm (4.331\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Input Configuration\", \"value\": \"NEMA 140TC C-face input flange\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Configuration\", \"value\": \"Hollow output bore (output shaft and flange accessories sold separately)\"}, {\"@type\": \"PropertyValue\", \"name\": \"Output Orientation\", \"value\": \"Left and Right\"}, {\"@type\": \"PropertyValue\", \"name\": \"Housing Material\", \"value\": \"Cast iron\"}, {\"@type\": \"PropertyValue\", \"name\": \"Overall Dimensions\", \"value\": \"252.50 × 155 × 295 mm (9.94\\\" × 6.1\\\" × 11.61\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"90.0 lbs (40.82 kg)\"}]}\u003c\/script\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What does the Vortex VMRV-110-10-140TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-110-10 at NEMA 140TC motor frame. It also cross-references dimensionally to Bonfiglioli VF-110, SEW-Eurodrive S-Series at 110 mm center distance, STM Italy RV-110, and other IEC metric worm gear brands at the same size and ratio. Match motor frame designation (NEMA C-face vs IEC B5\/B14) and output configuration when substituting.\"}}, {\"@type\": \"Question\", \"name\": \"What accessories do I need for the VMRV-110?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The VMRV-110 ships with a hollow output bore. Depending on your driven equipment, you may also need: an output flange (VMRV-110 OSF) to convert to flange-mount output, a single-ended solid output shaft (VMRV-110 OSS), a double-ended output shaft (VMRV-110 OSD), a cover (VMRV-110 CVR) for the unused output side, or a torque arm (VMRV-110 TA) when the unit is mounted directly on the driven shaft via the hollow bore. All accessories are sold separately.\"}}, {\"@type\": \"Question\", \"name\": \"Does the Vortex VMRV-110-10-140TC ship from Houston?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This part ships from Texas Belting and Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to current inventory. Call (888) 203-2358 to confirm stock or request a complete drive package quote.\"}}]}\u003c\/script\u003e","brand":"Vortex","offers":[{"title":"Default Title","offer_id":46807522214077,"sku":"VMRV-110-10-140TC","price":1227.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/files\/VOR-Worm-Gear-Reducer-VMRV-Series_92b02d68-4ce9-4b20-a358-c569a844b0c1.jpg?v=1779209339"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/7721\/collections\/VOR-Worm-Gear-Reducer-VMRV-Series-8153219.jpg?v=1780897574","url":"https:\/\/texasbelting.com\/collections\/vortex-vmrv-series-worm-gear-reducers.oembed?page=3","provider":"Texas Belting and Supply","version":"1.0","type":"link"}