100BS23 Sprocket With 1-15/16" Finished Bore 27-Tooth Sprocket 06B23H sprockets with a stock

06B23H sprockets with a stock bore comes with the standard 12 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

Remove all set or cap screws

100A8 Sprocket Dimensions

Sprocket Size: 100BTB21

100BS23 Sprocket With 1-15/16" Finished Bore 27-Tooth Sprocket 06B23H sprockets with a stockThis 100BS23 sprocket features a 1 15 16" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 23 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 100BS23 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #100 roller chain and sprocket thus preventing