120BS23 Sprocket With 2" Finished Bore #100 R Type Sprockets What separates this 10C440M sheave

What separates this 10C440M sheave from the others is that it is made using a high strength cast iron

This 100E36 sprocket is a durable

This 10B31 sprocket is a durable

Something else that is notable about this 120BS10H sprocket is that it fully meets all ANSI Standards

120BS23 Sprocket With 2" Finished Bore #100 R Type Sprockets What separates this 10C440M sheaveThis 120BS23 sprocket features a 2" finished bore with a key way and two set screws. It is a durable, high quality, and precision sprocket with 23 teeth. Something that is notable about this 120BS23 sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #120 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment