6203 ZZ Deep Groove ball bearing 1.High precision, tripping speed 2.Big load capacity 3.Low noise 4.Starting good, 6203 ZZ Deep Groove Ball BearingProduct DetailsStructure Deep Groove Ball BearingType BallBrand Name FAG, HRB, IKO, INA, KOYO, LYC, NACHI,NSK, NTN, SKF, THK, TIMKEN, UBC, ZWZ...Bore Size 17mmOutside Diamete 40mmModel Number 6203 ZZPrecision Rating P0-P6Basic Dynamic Load Rating 9950 ...