J X 3-1/8" QD Bushing D40B45 Sprockets This 80A28 sprocket is a

This 80A28 sprocket is a durable

This 35BS72 sprocket features a 3/4" finished bore including a key-way and two setscrews

Inner Plate Height (H): 12

Common Interchanges: 50BS26H

Our UCFCS208 bearing is dimensionally made to industry standards

J X 3-1/8" QD Bushing D40B45 Sprockets This 80A28 sprocket is aThis J bushing with a 3 1 8" bore is a high quality, extremely durable, and high precision product that is manufactured out of solid steel. What really sets these J QD type bushings apart is the extensive quality control procedure that is done to ensure you receive a consistent and premium product. J 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 &