50BS22 Sprocket With 3/4" Finished Bore Corrosion-Resistant Roller Chain What separates this three groove

What separates this three groove 3TB48 pulley from the others is that it is made using a high grade-35 cast iron

For more information on a four groove 45V440SD sheave

Sprocket Weight: 61

140B24H sprockets with a stock bore comes with the standard 1-1/2" inside diameter hole with no keyway or set screws and can be easily machine bored to custom sizes

For more information or to get pricing and availability on a 2BK28 Pulley with 7/8" bore

50BS22 Sprocket With 3/4" Finished Bore Corrosion-Resistant Roller Chain What separates this three grooveThis 50BS22 sprocket featured a 3 4" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 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 #50 roller chain and sprocket thus preventing premature wear or