40BS23 High-Performance Sprocket 1-3/16" HCTB200 Tapped Base Eccentric Locking Bearings While the phosphate coated and

While the phosphate coated and then painted finish adds corrosion resistance to the 2TB48 pulley

While the phosphate coated and then painted finish adds corrosion resistance to the 3C500F sheave

UC201 bearing is a normal-duty ball bearing insert made to C3 precision standards and utilizes set screws for securing a 12mm shaft

This 08B22 sprocket is a durable

40BS23 High-Performance Sprocket 1-3/16" HCTB200 Tapped Base Eccentric Locking Bearings While the phosphate coated andThis 40BS23 sprocket featured a 1 3 16" 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