... Cr 6(Jis) SVJ 2SKF 310.Production Range: 6200 Series: 625,626,627,628,629,6200,6201,6202,6203,6204 ... ,6205,6206,6207,6208,6209,6210 6000 Series: 605,606,607,608,609,6000,6001,6002,6003 ... 6904,6905,6906,6907,6908,6909,6910 6800 Series: 685,686,687,688,689,6800,6801,6802,6803,6804,6805,6806,6807 ... ,6808,6809,6810 6300 Series: 6300,6301,6302, ...