80BS25 Sprocket With 1-3/4" Finished Bore Ball Bearing Idler Sprockets 50BS21 1" Finished Bore Sprocket

50BS21 1" Finished Bore Sprocket Dimensions

UCPX11-35 bearing is a two-bolt medium-duty pillow block bearing with a 2-3/16" bore

it is essential to note that the inside diameter of our 12B hollow pin is 5

6318-ZZ Ball Bearing Dimensions

140A32 sprockets with a stock bore comes with a 1-1/2" inside diameter plain hole and can be easily machine bored to custom sizes

80BS25 Sprocket With 1-3/4" Finished Bore Ball Bearing Idler Sprockets 50BS21 1" Finished Bore SprocketThis 80BS25 sprocket features a 1 3 4" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 25 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 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #80 roller chain and sprocket thus preventing premature