160R21H Sprocket (Taper Bushed) 21-Tooth Sprocket This 140A28 sprocket is a

This 140A28 sprocket is a durable

140A13 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes

which insures proper contact between the 06B roller chain and sprocket thus preventing premature wear or breakage

This 100A13 sprocket is a durable

What sets our 12B hollow pin roller chain apart from others is the use of high-precision components made from superior grades of alloy and carbon steel that have been heat treated and shot peened

160R21H Sprocket (Taper Bushed) 21-Tooth Sprocket This 140A28 sprocket is aThis 160R21H sprocket is a durable, high quality, and precision sprocket with 21 hardened teeth that is manufactured to accept a R2 bushing. Sprockets that have hardened teeth last longer and are much more durable than those that don't. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #160 roller chain and sprocket which prevents premature wear or breakage. This