Bearing:Shaft 1.Size:WCS3-WCS150 2.Material:bearing steel GCr15 3.Hardness:62 degree 4.Apperance:Anti-corrosion Shaft advantages :A.Supplying WCS3-WCS150B.Best price and prompt deliveryC.Trial order is accpetableD.We can do both simple and diffcult maching of the shafts.E.Shipment way : By DHL,UPS,TNT,FEDEX,China post and by sea ...