KHN Helical Bevel Reducer Single Shaft Kit; Shaft Dia=2.75", L= 17.597" (5.51" Usable); Hardw. Incl

5WTBK-2.316, Tapered bushing kit - 2 3/16" ; fits reducer styles SMR5/WSMR5 5WTBK-2.316, Tapered bushing kit, 2-3/16"-; fits reducer styles SMR5/WSMR5; Sized for shaft mount reducers; Interchangeable with other manufacturers; Tapered support on both sides of the reducer; Includes fastening bolts and a full length shaft key

8WTBK-3.1516, Tapered bushing kit - 3 15/16" ; fits reducer styles SMR8/WSMR8 8WTBK-3.1516, Tapered bushing kit, 3-15/16"-; fits reducer styles SMR8/WSMR8; Sized for shaft mount reducers; Interchangeable with other manufacturers; Tapered support on both sides of the reducer; Includes fastening bolts and a full length shaft key

5WTBK-2.716, Tapered bushing kit - 2 7/16" ; fits reducer styles SMR5/WSMR5 5WTBK-2.716, Tapered bushing kit, 2-7/16"-; fits reducer styles SMR5/WSMR5; Sized for shaft mount reducers; Interchangeable with other manufacturers; Tapered support on both sides of the reducer; Includes fastening bolts and a full length shaft key

2WTBK-1.38, Tapered bushing kit - 1 3/8" ; fits reducer styles SMR2/WSMR2 2WTBK-1.38, Tapered bushing kit, 1-3/8" ; fits reducer styles SMR2/WSMR2; Sized for shaft mount reducers; Interchangeable with other manufacturers; Tapered support on both sides of the reducer; Includes fastening bolts and a full length shaft key

Torque Arm for a CALM series 40mm Aluminum Worm Gear Reducer. Image is for representational purposes only. Actual product may vary. Please refer to the specifications below for product details. WorldWide Electric offers cast iron, aluminum, and stainless steel worm gear reducers. Worm gear reducers are among the most compact and least expensive options among gear reducers, used to reduce input rotational speed and increase output torque.