100BS19 Sprocket With 2-7/16" Finished Bore 100B38 Sprockets 100BS21 2 15/16" Finished Bore

100BS21 2 15/16" Finished Bore Sprocket Dimensions

Something else that is notable about this 06B15 sprocket is that it fully meets all ISO Standards

durability

Stock Bore: 8mm

Sprocket Size: 100BTB28

100BS19 Sprocket With 2-7/16" Finished Bore 100B38 Sprockets 100BS21 2 15/16" Finished BoreThis 100BS19 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 100BS19 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #100 roller chain and sprocket thus preventing