摘要 |
The invention relates to a bearing (7) for a wind turbine (1) comprising bearing rings (8, 9) with raceways (12), and at least one row (10) of bearing balls (11) or rollers positioned between said raceways. At least one of said raceways (12) comprises one or more indentation areas (13) in relation to a standard shape of the raceways. The invention also relates to a wind turbine and methods for manufacturing a bearing. |