... 3.Accuracy:P0,P6,P5 4.Reasonable price ball bearing 6000 6201 6202 608 2ZZ 2RS RS OPEN1.Material:Chrome steel ... provide various of deep groove ball bearing: 1) 60 series: 6000,6001,6002,6003,6004,6005,6006,6007,6008,6009,6010 ... machinery.2.Deep groove ball bearings:Series: 607 608 609 6000 6001 6002 6003 6004 6005 6006 6007 6008 6009 6010 ...