A propeller for an aircraft turbomachine, the propeller having; a hub extending around a first axis including openings distributed around the first axis, each of the openings having a substantially radial orientation relative to the first axis and extending through the hub, a system for controlling the angular setting of a blade which is mounted in each of the openings, and bearings for guiding the control system, which are mounted in each of the openings, the guide bearings including two guide bearings, one of which includes two annular rows of angular contact coaxial balls having different diameters.
PROPELLER FOR AN AIRCRAFT TURBOMACHINE
2024-11-07
Patent
Electronic Resource
English
IPC: | B64C AEROPLANES , Flugzeuge |