80BS56 Sprocket With 2-3/16" Finished Bore 50 Roller Chain Sprockets and precision sprocket with 8

and precision sprocket with 8 hardened teeth

the SAPFT207-23 1-7/16" bearing has incredible holding power and stability

28A Roller Chain Dimensions

5310-ZZ Bearing Dimensions

What separates this 23V250JA sheave from the others is that it is made using a high strength cast iron

80BS56 Sprocket With 2-3/16" Finished Bore 50 Roller Chain Sprockets and precision sprocket with 8This 80BS56 sprocket features a 2 3 16" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 56 tooth sprocket that fully meets all ANSI Standards which, insures proper contact between the #80 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