Precision Lead Screws

Lead screws from Feinmess Suhl are characterized by repeatability, non-slip properties, high resolution and space-optimized installation.

GGT M4x1P0.5
Gleitgewindetriebe

Cleanroom ISO3, up to 10E-11 mbar, length 112 mm, 0.1 mm lead, 0.002 kN load
GGT M4x1P0.5

 

  • Ideal for high-precision applications with limited dimensions in semiconductor technology and research and development
  • Outstanding low-particle emission precision screw drive
  • Reduced friction by a self-lubricating design
  • Reduced friction and wear due to increased lubricity
  • Sustainable due to an increased lifetime and a lubricant-free design
Optional:
  • Clean room ISO 14644-1 versions (up to class 1 on request)
  • Vacuum versions up to 10E-6 (higher on request)
  • Special coatings
  • Special lubrication or lubricant-free
  • Further assembly to spindle with motor
  • Further assembly to the positioning assembly

 

Article 780162:004.14
ApplicationClean room, vacuum, extremely dry nitrogen, extremely dry air, noble gas atmosphere
Clean room classISO 3 according to DIN EN ISO 14644-1
Lubricationdry up to 10E-11 mbar
Max. Temperature -196° C up to 140°C (-320°F to 284°F)
AccuracyISO tolerance class 3 (up to class 1 on request)
  
Spindle 
Thread typeMetric
MaterialNon corroding stainless steel
Total length112 mm
Thread sizeM4x1P0.5
Nominal Ø3 mm
Lead0.1 mm
Number of gears2
Travel75 mm
Mechanical loadlow
Load0.002 kN 
Friction torque0.5 Nmm
  
Nut 
MaterialPlastic, dry lubricating
Preload / playreduced Axial Backlash 30 - 50 µm 
Nut length15.5 mm

Contact persons Precision Lead Screws

Feinmess Suhl GmbH
Tel: +49 (0) 3681/381-0
Fax: +49 (0) 3681/381-105
E-mail: info(at)feinmess-suhl.de

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