100BS17 Sprocket With 2-15/16" Finished Bore 48-Tooth Sprocket 100B12 Sprocket Dimensions

100B12 Sprocket Dimensions

Sprocket Size: 100A12

This 08B21 sprocket is a durable

and precision A-Plate sprocket with 11 teeth that is manufactured out of high-quality steel

100BS20 2" Finished Bore Sprocket Dimensions

100BS17 Sprocket With 2-15/16" Finished Bore 48-Tooth Sprocket 100B12 Sprocket DimensionsThis 100BS17 sprocket features a 2 15 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