Physics, asked by anuj873, 1 year ago

ball bearing what is ball bearing


thallurimeghana: which is used to reduce friction
thallurimeghana: hmm
thallurimeghana: ok
thallurimeghana: wat
thallurimeghana: wat simple

Answers

Answered by nancysingla
20
a bearing in which the parts r separated by a ring of smallfreely rotating metal balls which reduce friction..
Answered by manishasuresh
4
it is a thing which is used to reduce friction...
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