AK109H Pulley - 10.75" H-Bushed Pulley U0 This 80BS53 sprocket features a

This 80BS53 sprocket features a 1-5/8" finished bore including a key-way and two setscrews

our CSB62MFM206-18 stamped steel bearing features a zinc plated housing for added protection against the elements in corrosive or outdoor applications

Bearing Unit Part #: CSA730MFM205-16

This 5B38SD sheave features five grooves

AK109H Pulley - 10.75" H-Bushed Pulley U0 This 80BS53 sprocket features aThis AK109H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 10. 75" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. With AK series pulleys you can use A Series v belts, AX cogged v belts or 3L Series v belts. What separates this AK109H 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.