10pcs 2x5x2.5 2x6x2.5 2x6x3 3x6x2.5 3x7x2 3x7x3 3x8x3 3x8x4 3x9x4 4x9x2.5 5x11x3 mm Mniature Deep Groove Ball BearingHome Improvement > Hardware6,04 $ (≈ 5,40 €)6,89 $Auf LagerSold by AliExpress WWZum Shop