Helical Gear Speed Reducers
Size A-C 


The IPTS, Inc. Sizes A-C with quill (plug-in) input to accept NEMA C-face motors from 56c to 210tc

 This highly efficient (95%) reducers are available for foot mounting or with flanged output.

Close grained cast iron housing provide strength while double lip, spring loaded seals guard against leakage. 



Shipping & Delivery

  • JIT Delivery
  • Standard shipping: 3-4 days
  • Same/Next Day shipping on stock products at no additional cost


  • Ratios from 1.8 to 65:1
  • Close grained cast iron construction.
  • Stepped output shaft with oversized ball and tapered roller bearings with high overhung load capability.
  • Double lip, spring loaded output seal guards against oil leakage while preventing dirt from entering the reducer.
  • Hardened and shaved steel gears are used throughout for high efficiency and quiet operation.
  • Brass, spring loaded pressure relief breather plug.
  • Output shaft has a tapped hole in the end to facilitate mounting a sprocket or gear.
  • Output cover is dowel pinned to gearcase before line boring to ensure perfect alignment of gears.
  • Slots in C face to facilitate motor removal.
  • Every unit test run prior to shipment.




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