Helical gear gear reducer-multiplier HM series

parallel-shaft

HM Series Speed Reducer Increaser | Boston GearUse the HM Series either alone or as a speed reducer or increaser with any Standard NEMA C-Face Gearbox.SPECIFICATIONS 3 basic sizes 1/20 - 17 HP Ratios from 1.5:1 - 5:1 Output torque ratings from 172 Lb. In. to 1,300 Lb. In. Base-mount and NEMA variations available Output shaft diameters from 5/8" to 1-3/8" White, epoxy coating (BK) Stainless steel, USDA-approved epoxy coating (SBK) Product Features Close grained cast iron housing and flanges Hardened steel helical gearing for long life Anti-friction bearings Double lip seals guard against oil leakage Optional steel bolt-on base Double bearing design on input and output shaft