100BS11 Sprocket With 1-15/16" Finished Bore 100B27 Sprockets This 100BS15 sprocket features a

This 100BS15 sprocket features a 1-1/4" finished bore with a key-way and two set screws

This 100BS13 sprocket features a 1-15/16" finished bore with a key-way and two set screws

Bore Size: 1-7/16"

08B Hollow Pin Chain Dimensions

We also offer sprockets with finished bore configurations

100BS11 Sprocket With 1-15/16" Finished Bore 100B27 Sprockets This 100BS15 sprocket features aThis 100BS11 sprocket features a 1 15 16" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 11 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 100BS11 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #100 roller chain and sprocket thus preventing