Transmission for wind power generation equipment, and wind power generation device

摘要

Provided are a transmission for wind power generation equipment, which can ensure the strength of a bearing and can suppress damage or abrasion of the bearing, and a wind power generation device. A transmission (5) for wind power generation equipment has a sun gear (109), a planetary gear (107) that meshes with the sun gear (109) and rotates around the sun gear (109), and internal teeth (108) that mesh with the planetary gear (107). The transmission is provided with a carrier (102) that rotates the planetary gear (107) around the sun gear (109), a planetary pin (103) which is disposed on a carrier (102) and which transmits the rotation of the carrier to the planetary gear (107), a cylindrical sleeve (104) disposed on the circumferential surface of the planetary pin (103), and a slide bearing (105) which is disposed between the sleeve (104) and the planetary gear (107) and supports the planetary gear (107) so as to rotate about the planetary pin (103).