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Ball bearing
01
sfera di abbigliamento, cuscinetto a sfere
a type of rolling-element bearing that uses balls to maintain the separation between the bearing races, reducing friction and enabling smooth rotation
Example
The bicycle 's smooth operation is attributed to the ball bearings in its wheel hubs and bottom bracket.
Industrial machinery relies on ball bearings to reduce friction and facilitate the movement of rotating parts.
Aerospace applications utilize ball bearings in aircraft engines, landing gear systems, and control surfaces.
