P X 4-1/2" QD Bushing B-Hub C2052 Sprockets and precision sprocket with 16

and precision sprocket with 16 hardened teeth

100BS15 2" Finished Bore Sprocket Dimensions

4C75SF Sheave Dimensions

The L190 coupling half with a 1/2" bore with a key-way is also commonly called an L190 coupling hub

This 40B13 sprocket is a durable

P X 4-1/2" QD Bushing B-Hub C2052 Sprockets and precision sprocket with 16This P bushing with a 4 1 2" bore is a high quality, extremely durable, and high precision product that is manufactured out of solid steel. What really sets these P QD type bushings apart is the extensive quality control procedure that is done to ensure you receive a consistent and premium product. P bushings are found in a wide range of applications and are most commonly used with sprockets, pulleys, sheaves, and more! What sets USA Roller Chain &