Deep groove ball bearing 679ZZ, 1. Material:Chrome steel/GCr15 2.Main brand:German:FAG,INA. Sweden: ... SKF.American:TIMKEN NTN Deep Groove Ball Bearing, 1.They ... you want to get more data,have any questions about bearing ,Please contact us. Brand nameNSK, SKF, FAG, NTN, INA, KOYO ...