100BS9 Sprocket With 1-1/4" Finished Bore 2.9375" Finished Bore We also offer 100B36 sprockets

We also offer 100B36 sprockets with finished bore configurations right off the shelf from stock

Pitch (P): 1

Pitch Diameter: 7

and precision sprocket with 18 hardened teeth that is manufactured to accept a 2517 bushing

Roller Diameter (D1): 6

100BS9 Sprocket With 1-1/4" Finished Bore 2.9375" Finished Bore We also offer 100B36 sprocketsThis 100BS9 sprocket features a 1 1 4" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 9 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 100BS9 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #100 roller chain and sprocket thus preventing