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Ball and roller screws

Ewellix offers customers precision ball and roller screw solutions that meet the most demanding linear motion applications, including heavy duty ball screw. We have decades of experience in the manufacture of ball and roller screws used in a wide variety of industrial applications for linear actuators and have engaged in continuous product and process development.
Our ball and roller screws set the industry standard for efficiency, precision, durability and value. Ewellix provides solutions for applications that require motion control. Ball and roller screws turn an input rotary motion into linear motion output.

Ball and roller screws product range

Roller screws

  • Diameters from 8 up to 240 mm
  • Leads from 1 up to 50 mm
  • Dynamic load capacity up to 3 994 kN
  • For heavy loads with high dynamics and long life
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Precision ball screws

  • Diameters from 6 up to 63 mm, from 0.625 to 4 inches
  • Leads from 1 up to 50 mm, from 0.1 to 0.75 inches
  • Dynamic load capacity up to 3 994 kN or up to 84 000 lbf
  • For heavy loads with high speeds and long life
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Support bearings

  • Nominal diameter from 12 to 100 mm
  • Ewellix preloaded angular contact ball bearings
  • Load carrying capacity matched between bearing and screw
  • Complete support bearing ready to use
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Customised ball and roller screws

Discover our customisation capabilities

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