Ball bearing
Type of rolling-element bearing
6,1806,570
Rare
Ball bearing
Type of rolling-element bearing
A ball bearing is a type of rolling-element bearing that uses balls to maintain the separation between the bearing races. The purpose of a ball bearing is to reduce rotational friction and support radial and axial loads.
- Attack
- 6,180
- Defense
- 6,570
- readers / month
- 6,304
- Article length
- 32 kB · 32 languages
Text from Wikipedia, CC BY-SA 4.0 · Authors
Ball bearing is a Rare card because its Wikipedia article was read 6,304 times in the last 30 days. Its 32 KB of text give it 6,180 attack, and coverage in 32 Wikipedia language editions gives it 6,570 defense.