Magnetic suspension drag-reducing machine

The utility model discloses a magnetic suspension resistance absorber which comprises shafts, magnetic suspension bearings and a conveyor belt, wherein, at least two shafts are arranged in parallel, the magnetic suspension bearings are arranged at the two ends of the shafts, and the conveyor belt is arranged on the shafts. When being used, the magnetic suspension resistance absorber is evenly paved on a ship body under the ship; when the ship runs, the water flow causes friction force on the conveyor belt so that the conveyor belt drives the shafts to rotate, an outer ring magnet and an inner ring magnet repel mutually and are not contacted and no friction is generated, thereby greatly reducing the resistance of the water flow to the ship body. The utility model greatly reduces the resistance of a water-borne transport and ensures that an overweight water aircraft realizes the water takeoff.