Meaning of the word "ball bearing" in English

What does "ball bearing" mean in English? Explore the meaning, pronunciation, and specific usage of this word with Lingoland.

ball bearing

US /ˈbɔːl ˌberɪŋ/
UK /ˈbɔːl ˌberɪŋ/
"ball bearing" picture

Noun

1.

a type of rolling-element bearing that uses balls to maintain the separation between the bearing races

Example:
The smooth operation of the machine is due to its high-quality ball bearings.
You can find ball bearings in many rotating parts, like wheels and motors.
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