ZARN / ZARF

Needle roller axial cylindrical roller bearings


  • Very high radial & axial stiffness
  • High radial load capacity
  • Very high axial load capacity
  • Very high axial running accuracy
  • Axially preloaded
  • Relubrication option
  • Easy installation with ZARF bearings (flange design)
  • Absorbs axial forces in both directions as well as tilting moments
  • CSC manufactures mainly ZARN/ZARF bearings with bore diameters from 15 mm to 50 mm


--> Typical applications for these bearings are ball screws        in machine tools



CSC Product Catalog