Patent ID: 6379046
Filing Date: 2002-04-30
Classification: F16C

Abstract:
A bearing for supporting a shaft for rotation about an axis constructed for use in high rotational speed applications, said bearing having radially inner and outer components relative to the rotational axis of the shaft comprising:a bearing pad having an inner bearing surface constructed with a curvature for engaging a shaft for rotation about the axis and an outer surface for connection to a support; a support element detachably connected to the bearing pad at the outer surface of the bearing pad; and an outer housing surrounding the bearing and having an inner surface for connection to the support element, said support element further comprising: an intermediate web constructed to flex about a first axis parallel to the axis of rotation to generate hydrodynamic performance, said web having inner and outer ends; and being constructed with at least one opening extending through the web to provide enhanced flexibility and allow the passage of oil; a first flange constructed at the inner end of the web and having an inner supporting surface to receive the bearing pad; and a second flange constructed at the outer end of the web and being detachably connected to the housing, said flange having means for engagement with the inner housing surface to allow a rocking motion of the support element about a second axis transverse to the axis of rotation.