100BS17 Sprocket With 2-7/16" Finished Bore Chain Coupling Dimension (C): 6-5/8"

Dimension (C): 6-5/8"

100B27 Sprocket Dimensions

08B15H sprockets with a stock bore comes with the standard 10 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

100BTB14 Sprocket Dimensions

100A29 sprockets with a stock bore comes with a 1-1/4" inside diameter plain hole and can be easily machine bored to custom sizes

100BS17 Sprocket With 2-7/16" Finished Bore Chain Coupling Dimension (C): 6-5/8"This 100BS17 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 17 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 100BS17 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #100 roller chain and sprocket thus preventing