A fuel pump for supplying fuel drawn from a fuel tank into an internal
combustion engine comprises a rotor, a rotation shaft, bearing members
and a drawing force generative means. The rotation shaft revolves
integrally with the rotor. The bearing members support both axial ends of
the rotation shaft. The stator is disposed on an outer circumference of
the rotor and surrounds the rotor. The drawing force generative means
generates drawing force for drawing fuel from the fuel tank by means of
rotation force of the rotor. The rotor has a recess in a center of its
axial end portion. Moreover, at least one of the bearing members is
disposed in the recess.