Ball bearings are used in cycles, scooters etc to

Asked Sep 06, 2023 Modified Sep 06, 2023 Viewed 0 times
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asked Sep 06, 2023 at 22:07
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The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads. Reduce the friction as rolling friction is the least, rather than sliding or static friction.
answered Sep 06, 2023 at 22:07

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