Definition of Ball Bearing in English :
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Ball Bearing meaning in English
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Ball Bearing pronunciation in English
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Ball Bearing
see synonyms of ball bearingNoun
WordNet Lexical Database for English. Princeton University. 2010.
Ball Bearing
see synonyms of ball bearingnoun
1.
a bearing consisting of a number of hard steel balls rolling between a metal sleeve fitted over the rotating shaft and an outer sleeve held in the bearing housing, so reducing friction between moving parts while providing support for the shaft
2.
a metal ball, esp one used in such a bearing
Collins English Dictionary. Copyright © HarperCollins Publishers
Ball Bearing
see synonyms of ball bearing1.
a bearing in which the moving parts revolve or slide on freely rolling metal balls so that friction is reduced
2.
any of such metal balls
Webster’s New World College Dictionary, 4th Edition. Copyright © 2010 by Houghton Mifflin Harcourt. All rights reserved.
Ball Bearing
see synonyms of ball bearingn. Abbr. bb
1. A friction-reducing bearing consisting essentially of a ring-shaped track containing freely revolving hard metal balls against which a rotating shaft or other part turns.
2. A hard ball used in such a bearing.
The American Heritage ® Dictionary of the English Language, Fifth Edition copyright ©2018 by Houghton Mifflin Harcourt Publishing Company. All rights reserved.