Question

what purpose are served by using ball bearings in machines? explain with daily examples.​

Answer 1

Answer:

here is the answer.......

Explanation:

ANSWER = Ball bearing are used to ease movement of machine parts with very little friction and ease .

Ratational motion is faciltsted by ball bearings.

Cycle motor vehical wheels and in motor rotors .Bearing bear the weight of the load and reduse friction .

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