Amazon.com: NTN BEARING 6000LU Rodamiento de bolas 0.394 x 1.024 x 0.315 in : Industrial y Científico
Amazon.com: 6000z Bearing
6000ZZ 10 x 26 x 8 mm Deep Groove Ball Bearing, 10 Pcs, Double Metal Shielded Ball Bearings, Fit for Skateboard Bearings, 3D Printer RepRap Wheel, Roller Skates, Inline Skates, Scooters (Pack