40BS41 High-Performance Sprocket 1-1/4" 2AK94 Pulley Hub Diameter: 16mm

Hub Diameter: 16mm

UCF209-26 bearing is a 1-5/8" bore four-bolt normal-duty flange bearing that utilizes set screws to secure to a 1-5/8" shaft

120R28 Sprocket Dimensions

Sprocket Size: 100A28

This 120E23 sprocket is a durable

40BS41 High-Performance Sprocket 1-1/4" 2AK94 Pulley Hub Diameter: 16mmThis 40BS41 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