English, asked by parveensingh788981, 4 months ago

what is ball bearing​

Answers

Answered by aryavarnika964
2

Answer:

A ball bearing is a type of rolling-element bearing that uses balls to maintain the separation between the bearing races. The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads.

Answered by Anonymous
7

Explanation:

One of a number of metal balls put between parts of a machine to make them move smoothly

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