120BS10H Sprocket With 2" Finished Bore 31-Tooth Sprocket and precision A-Plate sprocket with

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

120B16H sprockets with a stock bore comes with the standard 1-1/4" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

This 100A39 sprocket is a durable

Sprocket Size: 120BTB15

120BS10H Sprocket With 2" Finished Bore 31-Tooth Sprocket and precision A-Plate sprocket withThis 120BS10H sprocket features a 2" 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 120BS10H sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #120 roller chain and sprocket thus preventing