| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a reducer of a wind power generation device that can be downsized, and a manufacturing method of the reducer of the wind power generation device.SOLUTION: A reducer 20 of a wind power generation device is configured as the reducer 20 of the wind power generation device that transmits driving force to a slewing device for slewing a rotating shaft of blades in a yaw direction. The reducer 20 comprises an input shaft 21, a housing 50 including an internal tooth part 51, an external gear 60, an eccentric cam 70, a full complement roller bearing, and an output shaft 22. The full complement roller bearing includes a plurality of rollers 43. The plurality of rollers 43 are arranged between the eccentric cam 70 and an insertion hole 60A of the external gear 60.</p> |
