41BS72 High-Performance Sprocket 1-1/2" Double Groove Pulleys This 2TB48 Pulley uses a

This 2TB48 Pulley uses a P1-Series Bushing

2BK28 Pulley 1-1/8" Dimensions

SB207-20 Bearing Dimensions

40SH33 sprockets are manufactured to accept a SH type QD bushing which

For more information on a two groove 25V1030SK sheave

41BS72 High-Performance Sprocket 1-1/2" Double Groove Pulleys This 2TB48 Pulley uses aThis 41BS72 sprocket features a 1 1 2" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #41 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock bore