... -6015,625-6215,6300-6315.3)Material:Gcr15(Chrome steel)--China,(AISI)52100---American ,(Din) 100Cr6---Germany4)Shield ... Pump ,Fan,Air conditioner ,Microwave Oven,Rangehood,Sewing machine,Massage Chairs,Textile machinery, Electric tools,Agriculture machinery ,Fitness equipment , Washing ... Type, Shielded Type;2. Cage: Machined Brass Cage, Steel Cage, Plastic Cage;3. Outer Ring: With our Without Snap Ring ...