6214 deep groove ball bearings are one of the most common styles of ball bearings which support axial forces in both directions as well as radial forces.

Radial ball bearings are composed of an inner ring and an outer ring, plus a cage with a precision ball set.
Ball-bearing is one of the most common and used. It can support thrust and radial loads. Its speed of rotation is superior to other types of bearings.

Bearings facilitate the movement between a shaft and the parts attached to it. There is a lot of types depending on different aspects such as loads, accuracy, rolling elements, or speed.