China Runstar High Precision 9*14*3mm 679 Single Row Miniaute Deep Groove Ball Bearing Metric Bearings F679 679zz F679zz , Find details about China Ball Bearing, Losse Ball Bearings from Runstar High Precision 9*14*3mm 679 Single Row Miniaute Deep Groove Ball Bearing Metric Bearings F679 679zz F679zz