Cylindrical Roller Bearings

Cylindrical Roller Bearings, within the Bearings subcategory of the Power Transmission category, are designed to handle high radial loads while permitting relative high-speed movement between the rolling elements and the raceways. These bearings consist of cylindrical rollers as rolling elements that move in linear contact with the raceways. Unlike ball bearings, the cylindrical shape of the rollers provides a larger contact area, which distributes the load more evenly across the surface, reducing stress and enhancing durability. Cylindrical Roller Bearings are particularly useful in applications that involve heavy radial loads and high speeds, such as in large electric motors, automotive drivetrains, and industrial machinery. Their design allows for some axial movement within the bearing, which accommodates thermal expansion and contraction of the shaft during operation, making them versatile and robust for various industrial applications.