100BS11 Sprocket With 2" Finished Bore 33-Tooth Sprocket Insert set or cap screws

Insert set or cap screws in holes indicated by on the digram above

08B37 sprockets with a stock bore comes with the standard 16 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

Recommended Maximum Bore: 2-3/4"

100A28 Sprocket Dimensions

100BS11 Sprocket With 2" Finished Bore 33-Tooth Sprocket Insert set or cap screwsThis 100BS11 sprocket features a 2" 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