BK47 Pulley 7/8" Bore filter_H35B13 This 6C110F Sheave uses a

This 6C110F Sheave uses a F QD bushing

This 80A39 sprocket is a durable

Something else that is notable about this 08B21 sprocket is that it fully meets all ISO Standards

Sprocket Size: 60BS22

Limiting Speed (Grease): 12600 RPM

BK47 Pulley 7/8" Bore filter_H35B13 This 6C110F Sheave uses aThis BK47 Pulley 7 8" bore is directly interchangeable with other manufacturers, is 4. 45" in diameter, and is manufactured in accordance with ARPM Standard IP20 for safe operation. It works with belt sizes A, 4L, B, 5L, AX, BX, AA, and BB. What separates this BK47 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 grade 35 cast iron offers a higher tensile