Amazon.com: 608 ZZ Ball Bearings, Skate Bearings Double Shielded Miniature Ball Bearings for Skateboards, Inline Skates, Scooters ABEC 7 Bearing (8mm x 22mm x 7mm) 4PCS : Sports & Outdoors
Amazon.com: Senston Ceramic Skateboard Bearings High Speed Double Shielded 608 RS ABEC-11 8 Pack Set for Skateboard Trucks Scooters Wheel Roller Skate : Sports & Outdoors
Amazon.com: Rodamiento 608RS, 0.315 x 0.866 x 0.276 in, ABEC-9 rojo sellado con rodamientos de bolas de grasa, alta velocidad 608-2RS para patineta (8 unidades) : Industrial y Científico