Drive device

The present invention provides a drive device which is provided with: a motor having a rotor capable of rotating about a motor shaft extending in a direction intersecting a vertical direction, and a bearing rotatably supporting the rotor; an annular support part which supports the bearing on the inner side; an oil passage section that has an upper opening section that opens on the upper side in the vertical direction on the outside of the support section, and that extends from the outside of the support section to the inside of the support section; a guide portion located around the upper opening portion and guiding oil to the oil passage portion; and an oil injection section having a first injection port overlapping the oil passage section when viewed in the vertical direction. The first injection port is located at a position on the upper side of the upper opening portion in the vertical direction and opens toward the guide portion. 本发明提供一种驱动装置，其具备：马达，其具有能够以沿与铅垂方向交叉的方向延伸的马达轴为中心旋转的转子和可旋转地支撑转子的轴承；环状的支撑部，其在内侧支