H50H28 Sprocket (Taper Bushed) filter_D50B54H While the phosphate coated and

While the phosphate coated and then painted finish adds corrosion resistance to the 2AK21 pulley

This 100E21 sprocket is a durable

Bearing Unit Part #: CSB40MFM202-10

For more information on a four groove 43V690SK sheave

H50H28 Sprocket (Taper Bushed) filter_D50B54H While the phosphate coated andThis H50H28 sprocket is a durable, high quality, and precision sprocket with hardened teeth that is manufactured to accept a H bushing. 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 breakage. This sprocket