Miniature Deep Groove Ball Bearing Mf6900-2z/2RS/Open 10X22X6mm / China Manufacturer / China Factory NINGBO JINGWEI IMP.&EXP. CO., LTD. Base Info Description Pre：Miniature Deep Groove Ball Bearing Mf699-2z/2RS/Open 9X20X6mm / China Manufacturer / China Factory Next：Miniature Deep Groove Ball Bearing Mf6901-2z/2RS/Open 12X24X6mm / China Manufacturer / China Factory
