JA Bushing 9/16" Bore - JA QD Type Bushing 2BK160 Pulley This 50BS45 sprocket features a

This 50BS45 sprocket features a 1-3/4" finished bore including a key-way and two setscrews

Common Interchanges: 40BS38H

Static Load Rating (LBS):10

6B62SK Sheave Dimensions

This D80B32 sprocket is a durable

JA Bushing 9/16" Bore - JA QD Type Bushing 2BK160 Pulley This 50BS45 sprocket features aThis JA bushing with a 9 16" bore is a high quality, extremely durable, and high precision product that is manufactured out of solid steel. What really sets these JA QD type bushings apart is the extensive quality control procedure that is done to ensure you receive a consistent and premium product. JA 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 &