Miniature Deep Groove Ball Bearing Mf6303-2z/2RS/Open 17X47X14mm / China Manufacturer / China Factory NINGBO JINGWEI IMP.&EXP. CO., LTD. Base Info Description Pre：Miniature Deep Groove Ball Bearing Mf6302-2z/2RS/Open 15X42X13mm / China Manufacturer / China Factory Next：Miniature Deep Groove Ball Bearing Mf6304-2z/2RS/Open 20X52X15mm / China Manufacturer / China Factory
