These bearings are typically used where high-speed rotation and low friction are crucial. They can support both radial and axial loads, though to a limited extent compared to bearings designed primarily for axial loads.
NSK double row cylindrical roller bearings feature two rows of cylindrical rolling elements which are in direct linear contact with the raceways. They consist of an outer and an inner race, with a cage which houses the cylindrical rollers.
These bearings have a high radial rigidity and are used mainly in precision machine tools.
The primary difference is the number of rows of rollers. Double row cylindrical roller bearings offer enhanced load-carrying capacity compared to single row designs.
Yes, NSK double row cylindrical roller bearings are designed for high-speed operation, with low friction properties that help maintain efficient performance at elevated speeds
The cages in these bearings are typically made from materials such as pressed steel, brass, or polyamide resin.
