Description
The Vortex X237-5-56C-R is a worm gear speed reducer with a 5:1 nominal ratio (exact ratio 5.3:1), 2.375-inch center distance, and NEMA 56C input flange. Output is a solid 1.125-inch shaft with a 1/4x1/8 keyway, oriented for right-hand output.
Specifications
| Specification | Value |
|---|---|
| Part Number | Vortex X237-5-56C-R |
| Series | Vortex X-Series |
| Nominal Ratio | 5:1 |
| Exact Ratio | 5.3:1 |
| Center Distance | 2.375" |
| NEMA Input Frame | 56C |
| Output Orientation | Right-Hand Output |
| Output Shaft Diameter | 1.125" |
| Output Keyway | 1/4x1/8 |
| Output Torque (1750 RPM input) | 798.0 in-lbs |
| Output Speed (1750 RPM input) | 350.0 RPM |
| Max Input HP (1750 RPM) | 4.57 HP |
| Mechanical Efficiency | 93% at 5:1 |
| Overhung Load Capacity | 900.0 lbs |
| Thrust Capacity | 900.0 lbs |
| Weight | 37.4 lbs |
| Oil Fill Volume | 22.0 oz |
| Housing | Cast iron, painted finish |
| Mounting | Foot-mount standard; flange-mount kit available |
| Shipping | Texas Belting & Supply, Houston, TX |
Downloadable Spec Sheet
Full dimensional drawings, motor mounting dimensions, ratio table with exact ratios and efficiencies, and torque ratings.
Download X237 Spec Sheet (PDF)About This Unit
The Vortex X237-5 is a single-reduction worm gear speed reducer with a NEMA 56C input flange and a solid output shaft. Right-Hand Output. The cast iron housing is sealed for indoor and protected outdoor use. Maximum input speed is 1,750 RPM (standard NEMA motor speed). At 5:1 ratio, this unit delivers approximately 350.0 RPM at the output with mechanical efficiency of 93%.
Typical applications: belt and chain conveyors, mixers and agitators, packaging machinery, indexing tables, pump drives, and OEM equipment requiring a compact sealed gear reducer.
Competitor Cross-References
This Vortex X237 cross-references to the following competitive worm gear reducers at the same 2.375-inch center distance. Verify ratio, motor frame, output shaft, and hand of rotation against your existing nameplate before substituting.
| Manufacturer | Equivalent Part Number |
|---|---|
| Baldor | F924 |
| Boston Gear | F724 |
| Cone Drive | B06WAN |
| Dodge Tigear II | 23Q |
| Falk Omnibox | 1238WBM |
| Grove Gear | BMQ224 |
| Hub City | 244 |
| Morse Invader | 724F |
| Morse Raider | 237Q |
| Ohio Gear | BMQ2238 |
| Winsmith | 924MDN |
Frequently Asked Questions
What is the exact ratio of the Vortex X237-5?
The nominal ratio is 5:1 and the exact ratio is 5.3:1. At a 1,750 RPM input speed the output speed is 350.0 RPM. Mechanical efficiency at this ratio is approximately 93%.
What does the Vortex X237-5-56C-R replace?
This unit cross-references to competitive 2.375-inch center distance worm gear reducers including Baldor F924, Boston Gear F724, Cone Drive B06WAN, Dodge Tigear II 23Q, Falk Omnibox 1238WBM. Verify ratio, motor frame, and output direction against the original nameplate before substituting.
Does the Vortex X237-5 ship from Houston?
Yes. The Vortex X237-5 ships from Texas Belting & Supply's Houston, TX warehouse the same business day for orders placed before 3 PM Central time, subject to stock. Call (888) 203-2358 to confirm current inventory.
Questions about this Vortex X237-5?
Engineering support and same-day shipping from Houston.
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