Cylindrical roller bearings are a type of rolling element bearing designed to support high radial loads and moderate axial loads in both directions.
They consist of cylindrical rollers that are arranged between two raceways—an inner race and an outer race. The rollers help reduce friction by allowing the rotation of the bearing components with minimal resistance.
Unlike ball bearings, cylindrical roller bearings feature a larger contact area, which allows them to handle heavier loads, making them suitable for applications where high radial capacity is required, such as in electric motors, gearboxes, and heavy machinery.
They come in different configurations, including single-row, double-row, and multi-row types, offering various options for load distribution and design flexibility