40BS57 High-Performance Sprocket 1-1/4" filter_H40BS49 and precision sprocket with 22

and precision sprocket with 22 hardened teeth that is manufactured to accept a E bushing

Dimension (D): 62mm

UCFB206 bearing is a 30mm bore three-bolt normal-duty flange bracket bearing that utilizes set screws to secure to a 30mm shaft

Our UCTB206-20 bearings are manufactured to industry standard dimensions

Part #: UCST 207-23

40BS57 High-Performance Sprocket 1-1/4" filter_H40BS49 and precision sprocket with 22This 40BS57 sprocket features a 1 1 4" 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