Ball Screws S-HTF Series

The stronger and longer-lasting S-HTF series of ball screws suitable for high-load drive applications have been developed for electric injection moulding machines and servo press machines. The key advantage is the tough steel material.

Condition Description

  • High Accuracy
  • High Load
  • High Speed
  • Low Noise
  • Wear


  • Injection Moulding

Product Features

  • Special material and innovative heat treatment - tough steel
  • Increased resistance of the material to wear and fracture
  • Optimised ratio of hardness and toughness


  • Reduction of the material stress level
  • Increased live time by around 2.2 times
  • Higher load capacity
  • Downsizing


NSK uses third-party services that help us to improve our web site and show you more interesting content. In order to use these services, we need your consent. This can be revoked at any time. More information can be found here Link to privacy policy.