ROTARY ELECTRIC MOTOR, AND FAN

Disclosed are a rotary electric motor (10) and a fan (100) having same. The rotary electric motor (10) is provided with a first bearing seat (41), a second bearing seat (42) and a plurality of supporting rods (43) to form a supporting frame (40), such that the coaxiality between the first bearing seat (41) and the second bearing seat (42) is guaranteed, accordingly, the coaxiality between a first bearing (23) and a second bearing (24) is guaranteed and an accumulated assembly tolerance is reduced; and the outer diameter of a permanent magnet (22) is set to be greater than or equal to the outer diameter of the second bearing (24), and the outer diameter of the first bearing (23) is set to be greater than or equal to the outer diameter of the permanent magnet (22), thus, a rotor (20) can be integrally installed on the supporting frame (40) to facilitate assembly, and the dynamic balance of the rotor (20) can be better adjusted and calibrated, such that the working performance and reliability of the rotary electric motor (10) can be guaranteed.