Boston Gear 732-40-J is a 40:1 single-reduction worm gear speed reducer from the 700 Series, designed for compact drives that still demand significant torque. It features a 3-1/4" centerline distance and an output of 44 RPM at a rated input of 2.62 HP. The unit uses a 7/8" diameter output shaft in a right‑hand, single‑shaft configuration and stands about 6-3/4" tall. Bearing support is provided by tapered roller bearings, a characteristic of 732–760 series models. No base is included with this assembly, which is sold as a J assembly, offering flexible mounting for installations where a separate base plate can be added as needed.
