80BS22 Sprocket With 1-3/8" Finished Bore 96-Tooth Sprocket This 48V2000J Sheave uses a

This 48V2000J Sheave uses a J bushing

41BTB84 sprockets are made to accept a 1610 size taper bushing which we also stock with a wide range of bore sizes

50B32 sprockets with a stock bore comes with the standard 3/4" inside diameter hole with no keyway or setscrews and can be easily machine bored to custom sizes

For more information on a two groove 25V710SK sheave

This 2AK64H Pulley uses an H-Series Bushing

80BS22 Sprocket With 1-3/8" Finished Bore 96-Tooth Sprocket This 48V2000J Sheave uses aThis 80BS22 sprocket features a 1 3 8" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 22 hardened teeth. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #80 roller chain and sprocket thus preventing premature