Patent ID: 8436503

Claim:
A motor comprising: a rotation member; a bearing which is fixed to the rotation member; and a support shaft by which the rotation member is rotatably supported through the bearing; wherein the bearing is structured of a first bearing part, which rotatably supports the rotation member with respect to the support shaft, and a second bearing part which rotatably supports the rotation member with respect to the support shaft by an urging part that is urged on a rotation center side; wherein a first end part of the rotation member is formed with a third bearing part which rotatably supports the rotation member with respect to the support shaft; and wherein the first bearing part is provided at a second end part of the rotation member, a lubricant filling space which is filled with a lubricant is formed between the first bearing part and the third bearing part, and the second bearing part is disposed within the lubricant filling space; wherein the urging parts comprise three urging parts provided in a circumferential direction of support shaft, an abutting part which is abutted with an outer peripheral face of the support shaft is formed at a tip end part of each of the three urging parts, and the abutting parts are abutted with the outer peripheral face of the support shaft at a substantially equal interval for holding the support shaft.