AK34H Pulley - 3.45" H-Bushed Pulley 2BK130 Pulley This 120A23 sprocket is a

This 120A23 sprocket is a durable

This 41BS16 sprocket featured a 1" finished bore with a key-way and two set screws

Sprocket Weight: 42

For more information on a single groove 1TB56 pulley

Part #: HCFS 205-15

AK34H Pulley - 3.45" H-Bushed Pulley 2BK130 Pulley This 120A23 sprocket is aThis AK34H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 3. 45" 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 AK34H 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.