Question

draw and labelled diagram of ball bearing used to reduce friction? ​

Answer 1

Answer:

The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads. ... As one of the bearing races rotates it causes the balls to rotate as well. Because the balls are rolling they have a much lower coefficient of friction than if two flat surfaces were sliding against each other.

Answer 2

$\huge\purple {Answer}$

The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads. ... As one of the bearing races rotates it causes the balls to rotate as well. Because the balls are rolling they have a much lower coefficient of friction than if two flat surfaces were sliding against each other.

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