The bearing assembly includes an annular bearing in which the shaft is
disposed and a support structure for supporting the bearing. The bearing
support is mounted about and radially supports the bearing. The bearing
support at least in part defines a squeeze film annulus of the bearing
assembly. A plurality of centering elements is associated with the
bearing and bearing support and act to center the bearing within the
squeeze film annulus. The centering elements are provided at radially
spaced locations around the bearing. The centering elements may also be
cylinder springs provided at uniformly spaced locations around the
bearing. The centering elements may additionally be load cell springs
provided at uniformly spaced locations around the bearing. In an
alternative embodiment, a singular annular wave spring may be provided in
place of the plurality of centering elements.