Cheap ball bearing ntn, Buy Quality ball wear directly from China ball transfer bearing Suppliers: Free shipping 608-2RS full SI3N4 ceramic deep groove ball bearing 8x22x7mm full complent 608 2RS
ModelCE608 si3n4 SIZE(mm)d 8D22B7Net Weight:0.05kgsMaterialsi3n4Deliverydate3-7 Days Product display picturesProduct packaging pictures