1.Bearing housing for train part 2.material: carbon steel, alloy steel, etc. ... make according to the drawing Product name: Train part of axle bearing body, Forged ring ,forging ring ... ,Engineering forging parts , boats and ships forging part etc. And our company have more than 15 ... parts,Engineering forging parts , boats and ships forging part etc.Apply materialCarbon steel, Alloy steel, Stainless steel, ...