Ball screw nut Ø 125 x 160 mm


This ball screw nut was machined on the Mikroturn 100 in one clamping set-up. The goal to reduce the number of process steps and cycle-time compared to the current grinding process, while holding the required tolerances, was achieved. Click here to learn why hard turning can be up to three times faster than grinding or download this article.

Workpiece details

  • DimensionsØ 110/102 x 150 mm
  • Material16MnCr5
  • Hardness62 HRC


  • Form accuracy≤ 1 µm
  • Pitch error< 1 µm
  • Total lead error≤ 2 µm
  • Surface finish (Ra)0.2 - 0.3 µm

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