Pitch Bearing
AssemblyThe large toothed slewing bearing at the blade root that both carries the blade and provides the gear ring the pitch pinion drives. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Pitch Bearing
5 top-level lines as of r190098| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Pitch Bearing Ring | wps-bearing-ring | 1× | 1 | · | part |
| 2 | Pitch Ring Gear | wps-ring-gear | 1× | 1 | · | part |
| 3 | Bearing Roller | wyd-bearing-roller | 150× | 150 | · | part |
| 4 | Pitch Bearing Seal | wps-bearing-seal | 2× | 2 | · | part |
| 5 | Fastener Set | fastener-set | 1× | 1 | · | part |