80BS24 Sprocket With 2-7/16" Finished Bore #65 Rollerless Hoist Chain 06B25H sprockets with a stock

06B25H sprockets with a stock bore comes with the standard 12 millimeter inside diameter hole with no key-way or set screws and can be easily machine bored to custom sizes

Our vibration-damping RCSM-19 bearing is made according to C3 precision standards

and is bored to accept a H type bushing

50BTB19 sprockets are manufactured to accept a 1610 size taper bushing which we also stock with a wide range of bore sizes

80BS24 Sprocket With 2-7/16" Finished Bore #65 Rollerless Hoist Chain 06B25H sprockets with a stockThis 80BS24 sprocket features a 2 7 16" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 24 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