120S40 Sprocket (Taper Bushed) #100 C-Hub Sprockets 100BS12 1" Finished Bore Sprocket

100BS12 1" Finished Bore Sprocket Dimensions

120BS19H 2" Finished Bore Sprocket Dimensions

and precision sprocket with 17 hardened teeth that is manufactured to accept a 3020 bushing

100BTB45 Sprocket Dimensions

120S40 Sprocket (Taper Bushed) #100 C-Hub Sprockets 100BS12 1" Finished Bore SprocketThis 120S40 sprocket is a durable, high quality, and precision 40 tooth sprocket that is manufactured to accept a S1 bushing. Something that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #120 roller chain and sprocket, thus preventing premature wear or breakage and this means that it will directly interchange with most other manufactures sprockets. This sprocket is also black oxide