PURPOSE: A motor is provided to ensure a rotating body supporting space even in a thin structure by including an inlet hole for inserting housing in a rotor case and a support wall supporting the housing. CONSTITUTION: A shaft(20)'s one end is combined with a base. A housing(30) is pivotally supported by the shaft. The housing forms a hollow part into which the other end of the shaft is inserted. A rotor case(50) includes an insertion hole into which a housing is inserted. The rotor case installs a support wall supporting the outer circumference of the housing. An insertion recess is indented in a shape in correspondence with an exterior shape of the housing and includes the insertion hole and the support wall. A thrust washer is installed at the insertion recess and supports the shaft.