Min. Order Reference FOB Price
1000 Pieces US$0.10-0.20 / Piece
Product Description
Product Description Item No.: MR137ZZ 7X13X4 miniature deep groove ball bearings for toys Bore size: 7mm Outer size: 13mm Height: 4mm Cr: 540 Cor: 276 Material: GCR15 Grease: SRL Item: MR137ZZ 7X13X4 miniature deep groove ball bearings for toys Size: 7X13X4 mm Material: Chrome ...