Offerte Dgfgmaatu 1 pz cuscinetto a rullini senza anello interno nk 40/20 40 * 50 * 20 40/30 nk42/20 42/30 nk43/20 43/30 43 * 53 * 30 nk45/20 45/30 47/20 (size : nk45-20 45x55x20)