Miniature Deep Groove Ball Bearing Mf104-2z/2RS/Open 4X10X4mm / China Manufacturer / China Factory NINGBO JINGWEI IMP.&EXP. CO., LTD. Base Info Description Pre：Miniature Deep Groove Ball Bearing Mf84-2z/2RS/Open 4X8X3mm / China Manufacturer / China Factory Next：Miniature Deep Groove Ball Bearing Mf85-2z/2RS/Open 5X8X2.5mm / China Manufacturer / China Factory
