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High-torque Linear/Rotary Feedthrough

Product code: MD40HT-XXXX-YYYY

Order code standard length:
  • 100mm travel: MD40(HT)-0100-0030 (-TSMD or -TSMDH)
  • 200mm travel: MD40(HT)-0200-0030 (-TSMD or -TSMDH)
  • 300mm travel: MD40(HT)-0300-0030 (-TSMD or -TSMDH)
  • 400mm travel: MD40(HT)-0400-0030 (-TSMD or -TSMDH)
  • 500mm travel: MD40(HT)-0500-0030 (-TSMD or -TSMDH)
Order code customized length:
XXXX: linear travel in millimeters
YYYY: retracted length, flange face to end of shaft in millimeters



Please follow the links to see the prices

Configurations with tube support:

TSMD Tube Support for MD40(HT)

download drawing

TSMDH Tube Support for MD40(HT) single sided

download drawing


Specifications: High-torque Linear/Rotary Feedthrough

linear travel X >= 10mm AND <= 700mm
retracted length Y >= 12.3mm AND <= 250mm; standard 30mm

  • linear travel: 100mm, 150mm, 200mm, 250mm, 300mm or customized length
  • mounting flange DN 40CF (2.75" O.D.)
  • linear force: 60N
  • torque: 1Nm
  • bakeout temperature: 200 °C max.
  • pressure range 1E-11mbar to 1000mbar
  • fully UHV compatible materials

drawing (pdf)      manual (pdf)    deflection chart (pdf)

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