... , QD bushing, split bushing, taper lock and lock assembles etc cast iron belt pulley, V belt pulley, AK BK sheave, belt sheave ... QD bushing4) Surface finish: paint, phosphate, zinc plate5) Material: cast iron, ductile iron, nylon, aluminum6) Made according to drawings and/or samples; OEM ... -09, 3M-15, 5M-09, 5M-15, 5M-25, 8M-20, 8M-30, 8M-50, 8M-85, 14M-40, 14M-55 ...