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What is the main work of ball bearing in machine |
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Answer» They reduce friction Ball bearings are used in machines which have lot of movement in their working process. Ball bearings reduce the friction during motion, so that efficiency of the machines is increased, and they move in a smooth manner.\xa0The purpose of a\xa0ball bearing\xa0is to reduce rotational friction and support radial and axial loads. It achieves this by using at least three races to contain the\xa0balls\xa0and transmit the loads through the\xa0balls. |
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