120E23 Sprocket (QD Type) 32-Tooth Sprocket 100R32 sprockets are made to

100R32 sprockets are made to accept a R1 size taper bushing which we also stock with a wide range of bore sizes

10B38 sprockets with a stock bore comes with the standard 20 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

100BS24 2 7/16" Finished Bore Sprocket Dimensions

Sprocket Type: B1

120E23 Sprocket (QD Type) 32-Tooth Sprocket 100R32 sprockets are made toThis 120E23 sprocket is a durable, high quality, and precision sprocket with 23 hardened teeth that is manufactured to accept a E bushing. Sprockets that have hardened teeth last longer, perform better, 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 #120 roller chain and sprocket. Meeting strict ANSI Standards