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NTN-SNR guidance systems

A good guidance for your application needs


NTN-SNR offers you 2 different linear guidance technologies: ball rail system and  roller guide system.


Ball rail system


NTN-SNR uses caged ball technology.

This results in:

  • Smooth and quiet operations,
  • Top speeds up to  8 m/s, and,
  • Long-term maintenance free.

Various guidance types are available, in order to adapt the load capacity to the application needs. It guarantees an optimal guidance precision:



Roller guide system


Available for any size of AXC and AXDL modules, the roller guide system is an economical and efficient solution.

It is composed of:

  • 4 to 6 eccentric rollers guaranteeing no functional clearance, hardened and ground steel shaft, mounted in aluminium profiles,
  • External lubrictaion ports allow for easy maintenance. 

This solution allows particularly high movment speeds.

SNR Roller guide system



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