Science, asked by pushpalatha10197838, 7 months ago

why is a ball bearing used in a cycle hub?​

Answers

Answered by TharunSharun
3

Answer:

because the rim will not run without ball bearings

Explanation:

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Answered by Shristi345
10

Answer:

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Explanation:

The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads. ... In most applications, one race is stationary and the other is attached to the rotating assembly (e.g., a hub or shaft). As one of the bearing races rotates it causes the balls to rotate as well.

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