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Linear Guides - DH/DS Series

DH/DS models are based on the proven NH/NS models that feature an optimized groove shape.

Applying the special TF heat treatment achieves even longer life, expanding design possibilities for more compact and longer-lasting machines. TF technology helps suppress surface flaking on the raceway.


Product Features

  • Double the life of standard linear guides
  • Interchangeable with NH/NS models
  • Available with highly dust-resistant seals / lubrication units
  • Customisation to match to indiviual needs


  • Optimised Groove Shape
  • Special TF heat treatment
  • Longer Life
  • Expands design possibilities for more compact or longer-lasting machines

                                                        Technical Insight

DH/DS NSK Linear Guides, Technical Insight

Long-Life Series


412.5 kB