NSK Roller Bearings
Movement and control
Spherical roller bearings
NSK Spherical Roller Bearings can operate in virtually any environment. They are distinguished by good resistance to seizures, dimensional stability, withstand high radial and moderate axial loads, and have high wear resistance against vibrations, misalignment and shock loads. Performance enhancements include ultra-high precision ID, OD, radial clearance, and specially heat- and super-finished rollers for excellent shock performance.
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Tapered roller bearings
With a high radial and axial load capacity in one direction, NSK tapered roller bearings are available in two- and four-row designs to accommodate axial loads in both directions. The optimized designs feature a robust cage and a range of state-of-the-art special materials are available for particularly difficult working conditions.
Cylindrical roller bearings
NSK cylindrical roller bearings are available with patented high strength pressed steel, brass or poiamide cages.
In the case of operation in particularly difficult conditions, they can be made of special high-tech materials.
These bearings provide low noise and heat generation, and due to the linear contact between the bodies and raceways, they have a high radial load capacity and are suitable for use at high speeds.
Needle bearings use rollers that are three to ten times their diameter and have relatively high radial load ratings.
Installation of rollers of a special profile ensures high reliability and durability when working with heavy loads or in case of misalignment.