Roller Bearings
A roller bearing is a type of bearing that uses rolling elements, such as cylinders or spheres, to support loads and reduce friction in rotating machinery. Roller bearings are comprised of an inner race, outer race, and rolling elements, which are held in place by a cage. They are commonly used in a wide range of machinery, including automobiles, conveyor systems, and heavy equipment. The rolling elements allow the bearing to handle both radial and thrust loads, making them ideal for applications that involve heavy loads or high speeds.