AK49H Pulley - 4.75" H-Bushed Pulley R2 This 120R30 sprocket is a

This 120R30 sprocket is a durable

We typically supply 60 poly steel roller chains in 10ft lengths

Bushing Size: F

Limiting Speed (Grease): 10800 RPM

410" in diameter (O

AK49H Pulley - 4.75" H-Bushed Pulley R2 This 120R30 sprocket is aThis AK49H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 4. 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 AK49H 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.