80BS20 Sprocket With 1-7/16" Finished Bore Shaft Mount Reducer Backstop This 80A27 sprocket is a

This 80A27 sprocket is a durable

Bearing Part #: SSUCTPTB207-21

We also offer 100C60 sprockets with finished bore configurations right off the shelf from stock

UCHA209-26 bearing is a 1-5/8" bore normal-duty hanger bearing that utilizes set screws to secure to a 1-5/8" shaft

80BS20 Sprocket With 1-7/16" Finished Bore Shaft Mount Reducer Backstop This 80A27 sprocket is aThis 80BS20 sprocket features a 1 7 16" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 20 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