40BS43 Sprocket With 7/8" Finished Bore 72-Tooth Sprocket and precision 60 tooth sprocket

and precision 60 tooth sprocket that is manufactured to accept a S1 bushing

This 35BS26 sprocket features a 1-1/8" finished bore including a key-way and two setscrews

Our superior UCF206-19 bearing with a 1-3/16" bore is equipped with a premium C3 precision insert bearing housed within a high-strength solid-base cast-iron housing

Sprocket Size: 100Q24

Pin Diameter (E): 19

40BS43 Sprocket With 7/8" Finished Bore 72-Tooth Sprocket and precision 60 tooth sprocketThis 40BS43 sprocket features a 7 8" finished bore including a key way and two setscrews. It is a durable, high quality, and precision sprocket that fully meets all ANSI Standards which insures proper contact between the #40 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also black oxide coated which increases resistance to the environment and will prevent early rust build up. We also offer stock bore sprockets,