BK bushed Pulleys are Manufactured in high quality grey cast iron• Finished bore with H7 precision• Keyway and set screws in accordance with USAS. B. 17.1-1967• OEM surface treatment available: paint or black phosphate -Individually packaged
BK bushed Pulleys are Manufactured in high quality grey cast iron• Finished bore with H7 precision• Keyway and set screws in accordance with USAS. B. 17.1-1967• OEM surface treatment available: paint or black phosphate -Individually packaged