Vortex XH206-5-56C-1.125 Hollow Shaft Worm Gear Reducer - 5:1 Ratio, 1.125" Bore


Price:
$ 499.23

Description

The Vortex XH206-5-56C-1.125 is a hollow shaft worm gear speed reducer with a 5:1 nominal ratio (exact ratio 5.8:1) and 2.062-inch center distance. The NEMA 56C input flange accepts a standard C-face motor, and the 1.125-inch hollow output bore (keyway: 1/4x1/8) slides directly over the driven shaft for conveyor head, mixer, and similar direct-mount applications.

Specifications

Specification Value
Part Number Vortex XH206-5-56C-1.125
Series Vortex XH-Series
Nominal Ratio 5:1
Exact Ratio 5.8:1
Center Distance 2.062"
NEMA Input Frame 56C
Hollow Output Bore 1.125"
Output Keyway 1/4x1/8
Output Torque (1750 RPM input) 925.0 in-lbs
Output Speed (1750 RPM input) 350.0 RPM
Max Input HP (1750 RPM) 3.62 HP
Mechanical Efficiency 92% at 5:1
Overhung Load Capacity 700.0 lbs
Thrust Capacity 750.0 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 XH206 Spec Sheet (PDF)

About This Unit

The Vortex XH206-5 is a worm gear speed reducer with a NEMA 56C input flange and a 1.125-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 92%.

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 XH206 cross-references to the following competitive worm gear reducers at the same 2.062-inch center distance. Verify ratio, motor frame, output shaft, and hand of rotation against your existing nameplate before substituting.

Manufacturer Equivalent Part Number
Baldor F921
Boston Gear F721
Cone Drive B05WAN
Dodge Tigear Q200
Dodge Tigear II 21Q
Falk Omnibox 1206WBM
Grove Gear BMQ221
Hub City 214
Morse Invader 721F
Morse Raider 206Q
Ohio Gear BMQ2206
Winsmith 920MDN

Frequently Asked Questions

What is the exact ratio of the Vortex XH206-5?

The nominal ratio is 5:1 and the exact ratio is 5.8:1. At a 1,750 RPM input speed the output speed is 350.0 RPM. Mechanical efficiency at this ratio is approximately 92%.

What does the Vortex XH206-5-56C-1.125 replace?

This unit cross-references to competitive 2.062-inch center distance worm gear reducers including Baldor F921, Boston Gear F721, Cone Drive B05WAN, Dodge Tigear Q200, Dodge Tigear II 21Q. Verify ratio, motor frame, and output direction against the original nameplate before substituting.

Does the Vortex XH206-5 ship from Houston?

Yes. The Vortex XH206-5 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 XH206-5?

Engineering support and same-day shipping from Houston.

Call (888) 203-2358

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