Miniature Deep Groove Ball Bearing Mf693-2z/2RS/Open 3X8X4mm / China Manufacturer / China Factory NINGBO JINGWEI IMP.&EXP. CO., LTD. Base Info Description Pre：Miniature Deep Groove Ball Bearing Mf63805-2z/2RS/Open 25X37X10mm / China Manufacturer / China Factory Next：Miniature Deep Groove Ball Bearing Mf694-2z/2RS/Open 4X11X4mm / China Manufacturer / China Factory
