50A76 Sprocket 35B60 Sprockets Bore: 4-15/16"

Bore: 4-15/16"

What sets this 6209-ZZ bearing apart from others is the ABEC 3 precision standard that this bearing is made to

For additional information or to get pricing and availability on a 2B136SK sheave

HCFS209-26 Bearing Dimensions

Something else that is notable about this 06B21 sprocket is that it fully meets all ISO Standards

50A76 Sprocket 35B60 Sprockets Bore: 4-15/16"This 50A76 sprocket is a durable, high quality, and precision A Plate sprocket 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 #50 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 will prevent