120BS13H Sprocket With 1-1/4" Finished Bore 1.5" Stock Bore 100BTB54 sprockets are manufactured to

100BTB54 sprockets are manufactured to accept a 3020 size taper bushing which we also stock with a wide range of bore sizes

100BS21 2 7/16" Finished Bore Sprocket Dimensions

Minimum Breaking Load: 6

105 rollerless chain is a high-strength hoist chain with a 1

120A22 sprockets with a stock bore comes with a 1-1/4" inside diameter plain hole and can be easily machine bored to custom sizes

120BS13H Sprocket With 1-1/4" Finished Bore 1.5" Stock Bore 100BTB54 sprockets are manufactured toThis 120BS13H 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 120BS13H sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #120 roller chain and sprocket thus preventing