AK114H Pulley - 11.25" H-Bushed Pulley Multi Strand Roller Chain Sprockets This 50BS45 sprocket features a

This 50BS45 sprocket features a 1-1/2" finished bore including a key-way and two setscrews

Bearing Size: 6009-ZZ

This 35BS36 sprocket features a 5/8" finished bore including a key-way and two setscrews

This 2C300F Sheave uses a F QD bushing

Our CSA210-31 bearing is made to industry standards dimensionally for direct interchangeability with just about any brand

AK114H Pulley - 11.25" H-Bushed Pulley Multi Strand Roller Chain Sprockets This 50BS45 sprocket features aThis AK114H Pulley uses an H Series Bushing, is directly interchangeable with other manufacturers, is 11. 25" 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 AK114H 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.