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NSK Thrust Ball Bearings are composed of a "washer-like" bearing ring with raceway grooves for the balls and are classified into flat seats or aligning seats - depending on the shape of the outer ring seat. Designed to handle thrust loads while operating at high speeds, these ball bearings are able to sustain axial loads but not radial loads.
NSK's Thrust Ball Bearings are available in two designs: single direction and double direction. The single direction design comprises two rings, referred to as shaft and housing washers and a single ball and cage assembly. The double direction design, on the other hand, comprises three washers and two ball and cage assemblies. The ball and cage assemblies of the double direction type are separated by the shaft washer.
Product Features and Benefits:
NSK's range of Thrust Ball Bearings include: angular contact thrust ball bearing, single direction thrust ball bearings, double direction thrust ball bearings.
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Our Technical Website offers tools and information to help you identify the right product:
Single-direction thrust ball bearings are composed of washer-like bearing rings with raceway grooves.
In double-direction thrust ball bearings, there are three rings with the middle one (center ring) being fixed to the shaft.
High rigidity thrust bearings designed specifically for ball screw support applications in machine tools.
For high load applications we have TAC-HR and SHR series
These bearings provide excellent resistance to ingress of coolant and metal chippings, while providing highly rigidity.