• High-rigidity C-shaped rails for heavy loads
  • Hardened rails
  • Smooth, silent operation
  • Surface-treated for excellent corrosion resistance

Self-Aligning ASK T-RACE System

Benefits of self-alignment

Errors in installation:
Rail non-alignment in a linear system consisting of two axes in parallel prevents smooth travel along the entire rail length. Operating a system like this without a self-aligning function can cause extreme friction inside the bearing and lead to higher energy consumption and greater abrasion, thereby increasing susceptibility to breakdowns and reducing system life. The ASK T-RACE self-aligning system is a solution to these issues.

Self-alignment reduces costs

  • Reduces costs as mounting surface precision is not required
  • Reduces assembly time by compensating for errors in installation
  • Realizes long system life by minimizing abrasion
  • Lessens energy consumption due to low friction


This linear system has been well received by the market for roller-based linear bearings and telescope rails.
This was achieved by combining rails and rollers with self-aligning capability.