摘要 |
Bearing assemblies, such as for use with a turbine engine, are disclosed. An example the bearing assembly may include an outer ring comprising an oil drainage aperture defined therein; an inner ring disposed coaxially within the outer ring, the inner ring including an oil supply aperture defined therein; and a plurality of rolling elements engaged between the outer ring and the inner ring, wherein the plurality of rolling elements are constructed of a ceramic material. |