BEARING APPARATUS FOR A GAS TURBINE AND METHOD OF DETERMINING THE LOAD ON SUCH A BEARING APPARATUS

摘要

Bearing apparatus comprising: an inner race; an outer race; a roller element positioned between the inner race and the outer race; a first sensor to sense displacement of one of: the inner race, the outer race, and the roller element, and to provide a first signal for the sensed displacement to enable a load on the bearing apparatus to be determined.