Bearing arrangement for a shaft in a wind energy installation comprises a roller bearing for the shaft and a unit for positioning the bearing and arranged on the outside of the roller bearing to pivot about a first axis

摘要

Bearing arrangement comprises a roller bearing (12) for the shaft and a unit for positioning the bearing and arranged on the outside of the roller bearing to pivot about a first axis. Preferred Features: The first axis is horizontal. The positioning unit has a pin (21, 22) connected to the roller bearing, in which the pin is connected to roller bearing in the direction of a second axis with a higher rigidity than in the direction of the shaft.