Bearings are vital mechanical components designed to reduce friction and enable smooth, controlled movement between rotating or moving parts. They are widely used in motors, pumps, conveyors, gearboxes, automotive systems, and heavy industrial machinery to support radial and axial loads efficiently. Available in various types such as ball bearings, roller bearings, thrust bearings, and mounted bearings, they help improve machine performance, minimize wear, reduce energy loss, and extend equipment service life.