... low noise 2,long life 3,high precision 4,reasonbable price miniature and small deep groove ball bearingDeep groove ball bearings are used in home appliances ... industrial gearboxes, pumps, agricultural machinery, etc. Specifications:1. High accuracy, High speed,High precision,long life,no noise2. ISO/TS16949:2002 3 ... against the faxed oringinal B/Lcopy. mimiature and small deep groove ball bearing 608zz