Ruote di ricambio per valigie con ruote da 45x18 mm, set in gomma/metallo con cuscinetti universali - 4 pezzi

Features: Material: Rubber and metal. Dimensions: Wheel outer diameter: 45 mm. Bearing inner diameter: 21 mm. Center bearing inner diameter: 6 mm. Axle: 32/35 mm. Contents: 4 spare tires, 8 axles, 8 axle bolts, 2 wrenches, 8 washers. Recommendation: Please refer to the size chart before ordering to ensure you select the correct replacement wheel size: A. Measure the original wheel outer diameter; B. Measure within the groove of the measuring wheel.