100BS15 Sprocket With 1-1/4" Finished Bore 08B Stainless Steel Hollow Pin Roller Chain This 100BS15 sprocket features a

This 100BS15 sprocket features a 2" finished bore with a key-way and two set screws

Bore Size: 2"

This 100B40 sprocket is a durable

This #100 roller chain tensioner provides consistent tension on the chain with minimal drive wear

Pitch Diameter: 60

100BS15 Sprocket With 1-1/4" Finished Bore 08B Stainless Steel Hollow Pin Roller Chain This 100BS15 sprocket features aThis 100BS15 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 15 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 100BS15 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #100 roller chain and sprocket thus preventing