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voestalpine Nortrak has developed the BlueRoll which is a switch point roller consisting of a ductile iron casting with the roller being made from a high strength composite material.

  • Can be retrofitted to any switch by replacing the tie plate at the desired location, with a plate made specifically for the BlueRoll.
  • Contains internal seals which resist contamination from entering the bearing surface to provide a long service life.
  • Comes standard with a switch point lift of 0.078” (2 mm) with the option to lift additionally in increments of 0.031” (approx. 1mm)
  • Can also be easily adjusted laterally to provide the most efficient switch point lift.