Science, asked by Samarrajpit995, 11 months ago

how does a ball bearing reduce friction?

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Answered by sarththakar

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Answered by Naeemhamid

Ball bearings reduce friction by using smooth balls lubricated with oil or grease that freely roll between a smooth inner and outer surface. The main concept of the ball bearing is that objects that roll past each other produce less friction than if the objects were sliding against each other.

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