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Ball bearing
Summary
Everything you need to understand or teach
Ball bearing
.
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1 Encyclopedia Article
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The
Ball bearing
Study Pack contains:
Encyclopedia Articles
(1)
Philip Vaughn
79 words, approx. 1 pages
Philip Vaughn English inventor who developed radial ball bearings for use in carriages. Ball bearings help reduce friction between surfaces by giving a rolling, rather than a sliding, contact surface ...
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