Vender pumiwei 10pcs mr63zz rodamiento 3*6*2.5 mm mr63z rodamientos de bolas en miniatura precisos cl al mejor precio

Item: MR63ZZ ABEC-1 Type: Deep groove ball bearing Material: Chrome Steel Lubrication: Grease Closures: 2 Shield, can't be removed and re-installed again Dimensions: 3mm x 6mm x 2.5mm ID (inner diameter)/Bore: 3mm OD (outer diameter): 6mm Width/Height/thickness: 2.5mm Quantity: 10 pcs