This range of bearings are specially designed for disc harrow applications, in agricultural farm machinery, where a robust assembly is necessary to cope with the arduous conditions.

Condition Description

  • Arduous Environments
  • Contamination
  • Vibration


  • Agriculture

Product Features

  • Parallel or spherical outside diameter 
  • Nitrile rubber triple lip, bonded to a protective steel shield
  • Round and square bores available
  • Re-greasing facility optional
  • Large size range offered, including imperial options
  • Bearing types available: DF, DNF, PDF, PDNF


  • Longer bearing life due to a superior seal performance
  • Helps reduce maintenance costs
  • Extended re-lubrication intervals, increasing productivity of machinery
  • Easy mounting
DNF 240/9 A G
Show Description
DNFBearing type
240/9Bore Diameter - imperial
ASquare bore with metric bore
GRegreasing facility

Cookies on the NSK website

We use cookies to ensure that we give you the best experience on our websites and web applications. By continuing without changing your browser settings, we assume you give your consent to receive cookies. However, you can change your browser cookie setting at any time.