80BS59 Sprocket With 1-15/16" Finished Bore #80 Roller Chain Sprockets What separates this 2B5V56 sheave

What separates this 2B5V56 sheave from the others is that it is made using a high strength cast iron

This 2BK80 Pulley 1-3/8" bore is directly interchangeable with other manufacturers v-belt pulleys

SSUCTPP205-15 Bearing Dimensions

Sprocket Style: A

Part Number: #200U40

80BS59 Sprocket With 1-15/16" Finished Bore #80 Roller Chain Sprockets What separates this 2B5V56 sheaveThis 80BS59 sprocket features a 1 15 16" finished bore including a key way and two setscrews. It is a durable, high quality, and precision 59 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