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Standard Pancake Reducers

Standard Pancake Reducers


Rated Torque 100 lb-in

Peak Torque 400 lb-in

Reducer Diameter 4.00 inches

Reducer Length 2.00 inches

Max. Motor Shaft Diameter .550 inches (14 mm)

Rating and Dimensions

Onvio's Dojen™ cycloidal speed reducer has been providing engineers with the highest precision servo reducer available on the market for more than 25 years. It offers TRUE Zero backlash by combining a compound reduction cam with preloaded, full compliment needle bearing cam followers. All force transmitting components are in constant contact!


Features include:

  • 9 Frame sizes

  • Ratios from 10:1-225:1

  • Compound Reduction Cam

  • Compact, pancake design

  • Needle bearing cam followers

  • TRUE Zero Backlash

  • Integral high capacity output bearing

  • Greased for life

  • Optional thru-hole


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