A motor having an improved mounting structure is composed of a rotor
including a rotor yoke; a stator including a bearing, a bearing holder
and a base plate fixed to one end portion of the bearing holder; a shaft
fixed to the rotor yoke and a damping member interposed between the
bearing holder and the base plate. The bearing is fixed to the bearing
holder. The rotor is supported through the shaft so as to be rotatable
freely with respect to the stator. The bearing holder is fixed to the
base plate with having a first area in which the bearing holder directly
contacts with the base plate and a second area in which the damping
member is interposed between the bearing holder and the base plate.