120CTB80 Sprocket (Taper Bushed) 35-100 Wear Gauge 100BTB22 sprockets are manufactured to

100BTB22 sprockets are manufactured to accept a 2517 size taper bushing which we also stock with a wide range of bore sizes

Dimension (L1): 2-15/16"

Sprocket Size: 120BS24

Sprocket Size: 08B17

and precision 72 tooth sprocket that is manufactured to accept a F bushing

120CTB80 Sprocket (Taper Bushed) 35-100 Wear Gauge 100BTB22 sprockets are manufactured toThis 120CTB80 sprocket is a durable, high quality, and precision 80 tooth sprocket that is manufactured to accept a 3535 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