Cylindrical Roller Bearings

A cylindrical roller bearing is a type of rolling-element bearing that uses cylindrical rollers to maintain separation between the bearing races.

Unlike ball bearings, which use spherical rolling elements, cylindrical roller bearings have high radial load capacity due to the line contact between the rollers and the raceways. This design allows them to support heavy radial loads and operate at high speeds with low friction. However, they are less suited for axial loads compared to other bearing types.

Cylindrical roller bearings are commonly used in applications where high radial loads are prevalent, such as in electric motors, gearboxes, machine tool spindles, and wind turbines. Their ability to accommodate high speeds and heavy loads makes them indispensable in industrial machinery and automotive applications, ensuring efficient and reliable operation.