60A57 Sprocket #120 Roller Chain Sprockets 50A70 sprockets with a stock

50A70 sprockets with a stock bore comes with a 15/16" inside diameter plain hole and can be easily machine bored to custom sizes

This 5205-2RS Bearing is a high-precision premium double-sealed double-row angular contact ball bearing made to ABEC 3 precision standards from AXIS

For additional information or to get pricing and availability on a 5B380E sheave

Dimension (D): 3-15/16"

60A57 Sprocket #120 Roller Chain Sprockets 50A70 sprockets with a stockThis 60A57 sprocket is a durable, high quality, and precision A Plate sprocket with 57 teeth that is manufactured out of high quality steel. Something else that is notable about this sprocket is that it fully meets all ANSI Standards, which insures proper contact between the #60 roller chain and sprocket thus preventing premature wear or breakage. This sprocket is also evenly coated with black oxide, which adds resistance to to the environment and