40BS19 High-Performance Sprocket 1-3/8" #160 R-Type Sprockets For additional information or to

For additional information or to get pricing and availability on a 3B68SD sheave

This 2AK32 Pulley 3/4" bore is directly interchangeable with other manufacturers

120F48 sprockets are made to accept a F size taper bushing which we also stock with a wide range of bore sizes

This 100Q35 sprocket is a durable

2AK61 Pulley 1-1/8" Dimensions

40BS19 High-Performance Sprocket 1-3/8" #160 R-Type Sprockets For additional information or toThis 40BS19 sprocket featured a 1 3 8" 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 #40 roller chain and sprocket thus preventing premature wear