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Miniature high-performance range


  • Smooth running with low noise levels
  • High speed capabilities, up to 2,4 times the standard range
  • Provides long service life and excellent repeatability
  • High positioning accuracy


  • New recirculation technology and new thread profile definition
  • Interchangeable with most existing standard solutions
  • Lubrication hole and wiper housings standard
  • Customised axial play and backlash elimination available
Ewellix's high-performance miniature ball screws offer device manufacturers new design and performance options with high reliability, precision and repeatability, and low noise levels.
It allows designers to reduce machine size, improve reliability, increase speed and power, and reduce operating noise for a wide variety of applications.
Our miniature ball screws enable precise and quiet positioning at high speed and low friction and require minimal maintenance. They are designed for high axial loads and are available in a wide range of robust, custom designs to suit practically all applications.
Enabling precise positioning for miniature applications, these quiet-running miniature ball screws operate at high speeds with low friction and minimal service requirements. Robust and capable of handling high thrust loads, the screws are supplied in a wide range of types and available as customized solutions to meet virtually any application requirement.

Case studies:

      Nominal diameter

      from 8 to 16 mm


      from 2 to 5 mm

      Basic dynamic load capacity

      from 2,2 to 7,6 kN

      Basic static load capacity

      from 2,7 to 10,7 kN

      Axial play

      from 0,00 to 0,07 mm

      Maximum speed n x d0

      120 000

      For product orders, please refer to our catalogue pages where the ordering keys are indicated. Please do not use the ordering keys generated here as they may be incomplete.
      IL-05004/5-EN-January 2023-Precision rolled ball screws
      TC-08011-EN-March 2020 Precision ball screws mounting instruction
      EL-04006-1-EN-January 2023 WhyEwellix BS
      EL-02003-EN-November 2019 Safety and reliability in motion
      EL-03000/1-EN-February 2023 Telescopic pillar medical procedure equipment
      EL-03007/2-EN-February 2023 Solutions for imaging equipment

      Miniature ball screw series

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