{"product_id":"vortex-vmrv-90-7p5-180tc","title":"Vortex VMRV-90-7.5-180TC 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-90-7.5-180TC is an IEC metric standard worm gear speed reducer with a 7.5:1 nominal ratio, a 90 mm (3.543\") 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-090-7.5 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-90-7.5-180TC\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-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;\"\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;\"\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 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;\"\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;\"\u003e29.0 lbs (13.15 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;\"\u003e192056256330\u003c\/td\u003e\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-090-7.5 (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-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-090-7.5 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-90-7.5-180TC 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-090-7.5 at NEMA 180TC 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-90-7.5-180TC 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-90-7.5-180TC?\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-90-7.5-180TC IEC Metric Worm Gear Reducer - 7.5:1 Ratio, 180TC NEMA Frame\", \"sku\": \"VMRV-90-7.5-180TC\", \"brand\": {\"@type\": \"Brand\", \"name\": \"Vortex\"}, \"manufacturer\": {\"@type\": \"Organization\", \"name\": \"Vortex Speed Reducers\"}, \"category\": \"Power Transmission \/ IEC Metric Worm Gear Speed Reducer\", \"description\": \"Vortex VMRV-90-7.5-180TC IEC metric worm gear reducer. 7.5:1 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-90-7.5-180TC\"}, {\"@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\": \"7.5:1\"}, {\"@type\": \"PropertyValue\", \"name\": \"Center Distance\", \"value\": \"90 mm (3.543\\\")\"}, {\"@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\": \"206.00 × 140 × 238 mm (8.11\\\" × 5.51\\\" × 9.37\\\")\"}, {\"@type\": \"PropertyValue\", \"name\": \"Weight\", \"value\": \"29.0 lbs (13.15 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-90-7.5-180TC replace?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is the direct Vortex equivalent for Motovario NMRV-090-7.5 at NEMA 180TC 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-90-7.5-180TC 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":46807523885245,"sku":"VMRV-90-7.5-180TC","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_1ca65fb8-9002-4339-96eb-09adc70b16fb.jpg?v=1779209345","url":"https:\/\/texasbelting.com\/products\/vortex-vmrv-90-7p5-180tc","provider":"Texas Belting and Supply","version":"1.0","type":"link"}