Rolling bearings are a type of bearing and a type of mechanical component that is used to reduce friction and facilitate relative movement between two moving parts through rolling. These components use rolling elements such as cylindrical, tapered or needle rollers to enable relative movement of two parts. The contact surface of the ball with other surfaces in the rolling bearing is like a line and as a result, they withstand high radial pressure. If the pressure is axial, the situation is reversed and high pressure cannot be tolerated. Rolling bearings are usually used in industrial machinery, automobiles and other mechanical equipment to withstand loads and reduce wear and tear of moving parts.