Miniature Deep Groove Ball Bearing for Bike Wheel Hub / 606-2z/2RS/Open 6X17X6mm / China Manufacturer / China Factory NINGBO JINGWEI IMP.&EXP. CO., LTD. Base Info Description Pre：Miniature Deep Groove Ball for Medical Instrument /Bearing 604-2z/2RS/Open 4X12X4mm / China Manufacturer / China Factory Next：Miniature Deep Groove Ball Bearing for Toys / 607-2z/2RS/Open 7X19X6mm / China Manufacturer / China Factory
