1.Bearing housing for train part 2.material: carbon steel, alloy ... to the drawing Product name: Train part of axle bearing body, Forged ring ,forging ring,Forging shaft sleeve, ... gears ,forging flanges,Precision forging partsShaft sleeve forging ,bearing sleeve forgingOur factory specialize in manufacturing all items of ... with the high quality products. Casing and forged bearing housing for train part