... ,quick delivery 3.ISO9001 approved 4.sample available Deep Groove Ball Bearings 1 Less friction & low noise 2 ... & durability 3 Competitive price 4 Reliable supplierDeep Groove Ball Bearings, are widely used in various applications, ... to customers' drawings & samples.6 Shield/closure: Open ball bearing, Z, ZZ, RS, 2RS, 2RZ7 Tolerance Code: ... 62216Open Z 2Z RS 2RS 6204 ball bearing Deep groove ball bearing