Vortex XH133-5-56C-.625 Hollow Shaft Worm Gear Reducer - 5:1 Ratio, .625" Bore


Price:
$ 351.44

Description

The Vortex XH133-5-56C-.625 is a hollow shaft worm gear speed reducer with a 5:1 nominal ratio (exact ratio 5.5:1) and 1.333-inch center distance. The NEMA 56C input flange accepts a standard C-face motor, and the .625-inch hollow output bore (keyway: 3/16x3/32) slides directly over the driven shaft for conveyor head, mixer, and similar direct-mount applications.

Specifications

Specification Value
Part Number Vortex XH133-5-56C-.625
Series Vortex XH-Series
Nominal Ratio 5:1
Exact Ratio 5.5:1
Center Distance 1.333"
NEMA Input Frame 56C
Hollow Output Bore .625"
Output Keyway 3/16x3/32
Output Torque (1750 RPM input) 209.0 in-lbs
Output Speed (1750 RPM input) 350.0 RPM
Max Input HP (1750 RPM) 1.15 HP
Mechanical Efficiency 91% at 5:1
Overhung Load Capacity 300.0 lbs
Thrust Capacity 300.0 lbs
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 XH133 Spec Sheet (PDF)

About This Unit

The Vortex XH133-5 is a worm gear speed reducer with a NEMA 56C input flange and a .625-inch hollow output bore for direct shaft mounting. 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 91%.

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 XH133 cross-references to the following competitive worm gear reducers at the same 1.333-inch center distance. Verify ratio, motor frame, output shaft, and hand of rotation against your existing nameplate before substituting.

Manufacturer Equivalent Part Number
Baldor F913
Boston Gear F713
Cone Drive B02WAN
Dodge Tigear Q133
Dodge Tigear II 13Q
Falk Omnibox 1133WBM
Grove Gear BMQ213
Hub City 134
Morse Invader 713F
Morse Raider 133Q
Winsmith 913MDN

Frequently Asked Questions

What is the exact ratio of the Vortex XH133-5?

The nominal ratio is 5:1 and the exact ratio is 5.5:1. At a 1,750 RPM input speed the output speed is 350.0 RPM. Mechanical efficiency at this ratio is approximately 91%.

What does the Vortex XH133-5-56C-.625 replace?

This unit cross-references to competitive 1.333-inch center distance worm gear reducers including Baldor F913, Boston Gear F713, Cone Drive B02WAN, Dodge Tigear Q133, Dodge Tigear II 13Q. Verify ratio, motor frame, and output direction against the original nameplate before substituting.

Does the Vortex XH133-5 ship from Houston?

Yes. The Vortex XH133-5 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 XH133-5?

Engineering support and same-day shipping from Houston.

Call (888) 203-2358

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