Runstar High Precision Extra Thin Section 40*52*7mm 6808-2RS Series Single Row Miniaute Deep Groove Ball Bearing Metric Bearings Zhangzhou San Xin Min Trading Co., Ltd. Base Info Description Pre：Runstar High Precision Extra Thin Section 40*50*6mm 6708-2RS Series Single Row Miniaute Deep Groove Ball Bearing Metric Bearings Next：Runstar High Precision Extra Thin Section 40*52*7mm 6808zz Series Single Row Miniaute Deep Groove Ball Bearing Metric Bearings 
