One side of the FSS-Series ball screws have a fixed machined shaft end. The shaft length can be cut to a desired stroke. A simple support unit can be installed at the un-machined shaft end. This creates a ball screw with a flexible stroke setting in combination with a fixed simple support configuration.

Condition Description


  • Automotive
  • Material Handling
  • Packaging

Product Features

  • High-Precision ball screw
  • Accuracy grade: JIS Ct7
  • Axial clearance: 0.01 mm or less
  • 26 combinations of shaft diameter, lead and stroke.
  • New ball recirculation system enables:
  •     - 24% reduction in ball nut diameter
  •    -  6 dB lower noise
  • High speed (up to 125m/min.)


  • No support bearing journal required
  • Direct installation of the simple support bearing on the outside diameter of the screw shaft provides a fixed and simple bearing support configuration
  • Full threaded shaft
  • 26 combinations of shaft diameter, lead and stroke
  • Available ex-stock
  • Cost effective product

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