Miniature Deep Groove Ball Bearing Mf604-2z/2RS/Open 4X12X4mm / China Manufacturer / China Factory NINGBO JINGWEI IMP.&EXP. CO., LTD. Base Info Description Pre：Miniature Deep Groove Ball Bearing Mf603-2z/2RS/Open 3X9X5mm / China Manufacturer / China Factory Next：Miniature Deep Groove Ball Bearing Mf605-2z/2RS/Open 5X14X5mm / China Manufacturer / China Factory
