Superior Gearbox Company
Superior Gearbox Company
803 West Street Stockton
MO 65785 USA
Phone: (800) 346-5745
Fax: (417) 276-3492
Email: Product/Quote Inquiries
Email: Interested in Becoming a Superior Gearbox Company Supplier?
Website: www.superiorgearbox.com
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The CAD Models provided by Superior Gearbox are generalized representations of our product offering and manufacturing capabilities. A variety of modifications can be made to our gear drives and components to meet your specific requirements. For modification requests, pricing, and availability, please contact Superior Gearbox Company directly.
Unit of Measure

Specifications

Brands

 N/A Superior Gearbox Company

Housing Material

 N/A Aluminum

Shaft Material

 N/A Steel

Shaft Diameter

 N/A 1.25 in

Gear Ratio

 N/A 1:1

Applications

 N/A Our R20A Series Gearbox is ideal for applications such as Grain Augers and Elevators. These agriculture gear drives have been rigorously field tested to meet the most demanding portable auger requirements.

Minimum Order

 N/A Contact Superior Gearbox for Pricing and Availability

Rating Chart

Input Speed 100 rpm

 N/A Input Power: 8.43 hp (6.29 kW) Output Torque: 5313 in·lb (600 N·m)

Input Speed 540 rpm

 N/A Input Power: 35.46 hp (26.44 kW) Output Torque: 4139 in·lb (468 N·m)

Input Speed 1000 rpm

 N/A Input Power: 53.23 hp (39.39 kW) Output Torque: 3355 in·lb (291 N·m)

Input Speed 1750 rpm

 N/A Input Power: 71.42 hp (53.26 kW) Output Torque: 2572 in·lb (379 N·m)

Features

Features

 N/A
  • Two-piece aluminum housing for high strength, corrosion resistance and thermal capacity
  • Precision machined for exact gear mesh and bearing preload
  • Precision forged gears are offered in a 1:1 ratio
  • Tapered roller bearings provide increased load capacity and bearing life
  • 1.25" shaft made of high strength steel is standard
  • Serviced with 80W90 gear lubricant, run and leak tested before shipment
  • The R20A Series weighs 12/15 lbs. including 12 oz of lubricant