Overall, in mechanical terms, a bearing serves as a critical component that enables controlled motion, reduces friction, and supports loads in a wide variety of mechanical systems, playing a fundamental role in the functionality and performance of machinery across industries.

   - Ball Bearing: Ball bearings are primarily designed to support radial loads, with some variations capable of handling light axial loads. They are widely used in applications where smooth and efficient rotation is essential, such as in machinery, equipment, and automotive components.