deep groove ball bearing 608z 1.Widely use 2.Competetive price 3.Low friction, high speed Deep Groove Ball Bearing 608 Model Number608Brand NameLONGEStructureDeep GrooveTypeBallSpecification(mm)8*22*7 mm Seals TypeOPEN 2Z 2RS Z RSMaterialChrome Steel ,Carbon steel, Stainless steelCage material steel ClearanceC0,C2,C3,C4,C5VibrationZv1,Zv2 and Zv3Precision RatingP0,P6,P5,P4,P2Number of RowSingle ...