The invention discloses a three-degree-of-freedom bearing-free switched reluctance motor with axially magnetized permanent magnet. The three-degree-of-freedom bearing-free switched reluctance motor comprises a stator and a rotor. The rotor is composed of a rotation shaft and a rotor iron core. Rotor teeth are uniformly arranged at the outer circumference of the rotor iron core. The stator comprises a stator iron core which is set at the radial outer side of the rotor iron core at an interval, and two axial control iron cores which are symmetrically set at two sides of the stator iron core. Four suspension teeth are uniformly set at the inner circumference of the stator iron core. The inner circumference of the stator iron core between adjacent suspension teeth is connected with magnetic isolators. A plurality of torque teeth are uniformly set on the magnetic isolators. Radial suspension windings and torque windings are wound on the suspension teeth and the torque teeth. The permanent magnet is connected between the outer edges of the two axial control iron cores and the stator iron core. Two suction disks are concentrically set on the inner edge of the inner wall of each axial control iron core. A control disk is concentrically set between the two suction disks. Axial suspension windings are wound on the two suction disks.