- a bearing designed to absorb thrusts parallel to the axis of revolution.
Origin of thrust bearing
First recorded in 1860–65
Dictionary.com Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018
- engineering a low-friction bearing on a rotating shaft that resists axial thrust in the shaft. Usually it consists of a collar which bears against a ring of well lubricated stationary and sometimes tilting padsCompare tapered roller bearing
Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012