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Solid Needle Roller Bearings

NK,NKS

RNA49

RNA69


 

Sample link:NK-NKS-RNA

 

NKI,NKIS

NA49

NA69


 

Sample link:NKI-NKIS-NA

 

Solid Needle Roller Bearings

Solid needle roller bearings are high-accuracy bearings with maximum load capacity within a limited space for various operating conditions. Made of carefully selected vacuum-degassed bearing steel or carburizing steel, the raceway rings are finished with accurate grinding after heat treatment. The outer rings have strong integrated ribs and contain high-accuracy rollers that have the proper crowning finish. Lightweight and extremely strong, the cage guides the rollers accurately and smoothly.