Helical Gear Drive HM Series HMF1-2-B5-B5


Part NoHMF1-2-B5-B5
Ratio 2
Torque Cap192
Bore CodeB5
Output RPM @1750875

The Helical-Multiplier reducer can be used as either a speed reducer or increaser or in combination with a 700 Series worm gear reducer to create an efficient right angle double reduction speed reducer.

  • close grained cast iron housing and flanges
  • hardened steel helical gearing for long life
  • anti-friction bearings
  • double lip seals guard against oil leakage
  • brass spring loaded breather plug keeps out dirt and water
  • optional steel bolt on base
  • double bearing design on input and output shaft

Click on link below to see Drawings and Specs:
Boston Gear Drive – HM Series PDF