cast iron bearing support 1.material: grey iron casting 2.OEM&ODM 3..processing according to the the customers' require cast iron bearing support Materialvaried metal materialsDimensionAs your requiredAvailable SurfaceBlack Oxide,Galvanized,hot dipped galvanized,polishing; oiled (rust-proof); zinc, nickel, chrome plating;sandblasting; painting; PVC powder; coatingetc.PackingEPE bag,Carton, ...