100R40 Sprocket (Taper Bushed) 3020 Utilizing the seamless roller design

Utilizing the seamless roller design like our 083 chain eliminates this type of wear over time and dramatically increases the overall working life and performance of the chain

100B19 Sprocket Dimensions

Something else that is notable about this 08B27 sprocket is that it fully meets all ISO Standards

08B25H sprockets with a stock bore comes with the standard 14 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

and precision 76-tooth sprocket that is manufactured out of high-quality steel

100R40 Sprocket (Taper Bushed) 3020 Utilizing the seamless roller designThis 100R40 sprocket is a durable, high quality, and precision 40 tooth sprocket that is manufactured to accept a R1 bushing. Something that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #100 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