Miniature Deep Groove Ball Bearing Mf6004-2z/2RS/Open 20X42X12mm / China Manufacturer / China Factory NINGBO JINGWEI IMP.&EXP. CO., LTD. Base Info Description Pre：Miniature Deep Groove Ball Bearing Mf6003-2z/2RS/Open 17X35X10mm / China Manufacturer / China Factory Next：Miniature Deep Groove Ball Bearing Mf6005-2z/2RS/Open 25X47X12mm / China Manufacturer / China Factory
