pallokeskeisiin
Pallokeskeisiin is a Finnish term that translates to "ball bearings" in English. It refers to a type of rolling-element bearing that uses spherical balls to maintain separation between the moving parts of the bearing. The balls are typically made of hardened steel, ceramic, or other durable materials.
The primary function of a ball bearing is to reduce rotational friction and support radial and axial
Ball bearings are widely used in various applications, including automotive components like wheels and engines, industrial
There are several types of ball bearings, including deep groove ball bearings, angular contact ball bearings,