The motor has a stator arranged with a rotor (2), which is provided with a full-cylindrical permanent magnet (5) and a shaft (8). The shaft is mounted at a front end (6) of the magnet and bonded with magnet by adhesive. The adhesive is introduced into a recess (10) i.e. groove, and fixed with the front end of the magnet in a region of the recess. A front end (9) of the shaft is directly abutted to the front end of the magnet. The recess is formed in a radial outer portion of the shaft and spaced from the external periphery (7) of the magnet in a radial direction.
