100BS10 Sprocket With 1-1/4" Finished Bore 100B21 Sprockets 100BTB19 Sprocket Dimensions

100BTB19 Sprocket Dimensions

08B31 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

Dimension (H): 6

This sprocket is also black oxide coated which increases resistance to the environment and early rust build up

Maximum Bore: 21mm

100BS10 Sprocket With 1-1/4" Finished Bore 100B21 Sprockets 100BTB19 Sprocket DimensionsThis 100BS10 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 10 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 100BS10 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #100 roller chain and sprocket thus preventing