Definify.com
Definition 2025
ball_bearing
ball bearing
See also: ballbearing
English

A ball bearing
Noun
ball bearing (plural ball bearings)
- In engineering, a bearing assembly which uses spherical bearing balls as the rolling elements
- In common usage, an individual spherical ball, usually made of steel or other hard material, suitable for use in a ball-based rolling element bearing
Translations
bearing assembly with spherical balls
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