Ball Screws - High Durability

NSK developed a surface processing technology to improve ball screw raceways. Even under unsettled conditions, the High-Durability Ball Screws show much better resistance to wear.  Improved oil film reduces wear due to contact between balls and raceway groove. This extends the ball screw's accuracy life - leading to longer maintenance intervals. 

Condition Description

  • High Accuracy
  • Low Friction
  • Wear


  • Automation
  • Machine Tools
  • Medical and Health Care
  • Semiconductor

Product Features

  • Improved Surface of ball screw raceways
  • Lower wear
  • Improved accuracy life
  • Low brake away friction


  • Ideal for applications with high positioning accurace
  • High reliability
  • Increase productivity through maintenance free operation


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