... , split bushing, taper lock and lock assembles etc cast iron belt pulley, V belt pulley, AK BK sheave, belt ... bore for QD bushing4) Surface finish: paint, phosphate, zinc plate5) Material: cast iron, ductile iron, nylon, aluminum6) Made according to drawings and ... 1045 steel, aluminum and stainless steel4) Surface finish: black oxidized phosphate, anodized, zinc-plated 5) Standard toothed bars are also ...