100BS13 Sprocket With 1-1/4" Finished Bore 8-Tooth Sprocket 100A35 sprockets with a stock

100A35 sprockets with a stock bore comes with a 1-1/4" inside diameter plain hole and can be easily machine bored to custom sizes

This 100A18 sprocket is a durable

06B36 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

this 08A-2 roller chain is manufactured using heat-treated precision components

100BS24 2 3/16" Finished Bore Sprocket Dimensions

100BS13 Sprocket With 1-1/4" Finished Bore 8-Tooth Sprocket 100A35 sprockets with a stockThis 100BS13 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 13 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 100BS13 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #100 roller chain and sprocket thus preventing