80BS16 Sprocket With 1-7/16" Finished Bore filter_H50B45 Pitch Diameter:

Pitch Diameter:

This 140BTB12 sprocket is a durable

This 80BS13 sprocket features a 1-7/8" finished bore with a key-way and two set screws

Part #: SER 209-28

35BS12 1/2" Finished Bore Sprocket Dimensions

80BS16 Sprocket With 1-7/16" Finished Bore filter_H50B45 Pitch Diameter:This 80BS16 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 16 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