80BS19 Sprocket With 2-7/16" Finished Bore 2BK57 Pulley This 120CTB60 sprocket is a

This 120CTB60 sprocket is a durable

40P40 sprockets are made to accept a P1 size taper bushing which we also stock with a wide range of bore sizes

This 60BS42 sprocket features a 2-3/16" finished bore including a key-way and two setscrews

Sprocket Size: 50B60

This 50BS37 sprocket features a 1" finished bore including a key-way and two setscrews

80BS19 Sprocket With 2-7/16" Finished Bore 2BK57 Pulley This 120CTB60 sprocket is aThis 80BS19 sprocket features a 2 7 16" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 19 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