MOTOR

摘要

A motor exhibiting an excellent calmness by reducing the "beating noise" occurring between a spindle for supporting the rotor and a bearing. An anti-output-side bearing (30) is constituted of a first bearing portion (301) for supporting a rotating member (rotor) (20) rotatably on a spindle (12), and a second bearing portion (302) for supporting the rotor (20) rotatably on the spindle (12) by means of an urging portion (302b) for urging the rotor (20) to the side of the center of rotation. Furthermore, the motor (1) includes a third bearing portion (35) formed at one end of the rotor (20) and supporting the rotor (20) rotatably on the spindle (12), the first bearing portion (301) provided at the other end of the rotor (20), a lubricant filling space (S) formed between the first bearing portion (301) and the third bearing portion (35) and filled with lubricant, and a second bearing portion (302) arranged in the lubricant filling space (S).