4TB70 Sheave four-groove 7.35" OD UCHA200 Set-Screw Locking Hanger Bearings This 41BS14 sprocket featured a

This 41BS14 sprocket featured a 7/8" finished bore with a key-way and two set screws

128V2240N Sheave Dimensions

160F18 Sprocket Dimensions

This 40JA19 sprocket is a durable

4TB70 Sheave four-groove 7.35" OD UCHA200 Set-Screw Locking Hanger Bearings This 41BS14 sprocket featured aThis 4TB70 Pulley uses a Q1 series bushing, is directly interchangeable with other manufacturers, is 7. 35" in diameter, and is manufactured in accordance with ARPM Standard for safe operation. With B series TB pulleys you can use A, 4L, B, 5L, AX, BX, AA, and BB belts. What separates this four groove 4TB70 pulley from the others is that it is made using a high grade 35 cast iron, is phosphate coated, painted, and balanced at the factory. Using the