... 2000 3.satisfactory of qulity,service 4.OEM service skf bearing 593/592alow vibration,low noiselow friction moment,long ... and special bearings.1.Bore diameter:3mm-50mm2.Bearing range:60series:606,607,608,6000,6001,6002,6003 ... ,6302,6303,6304,6305,6306,6307,6308,6309,6310,6311,6312s67series:670568series:686,687,688,689,6800, ... 99502H,499502H16000Series:16001,16002,16003,16005,16007 skf bearing 593/592a