40BS70 High-Performance Sprocket 1-1/2" 180 Roller Chain Sprockets HCFS208 bearing is a 40mm

HCFS208 bearing is a 40mm bore four-bolt normal-duty flange bearing that utilizes an eccentric locking device to secure to a 40mm shaft

160B10 Sprocket Dimensions

UCHA207 Hanger Bearing Dimensions

Our UC208 bearing is made to industry standards dimensionally for direct interchangeability with just about any brand

This 08B17 sprocket is a durable

40BS70 High-Performance Sprocket 1-1/2" 180 Roller Chain Sprockets HCFS208 bearing is a 40mmThis 40BS70 sprocket features a 1 1 2" 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