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  3. The new dryspin® lead screw dimensions
New lead screw sizes

Product range expansion of the dryspin® lead screws

By two new dimensions

Higher efficiency and longer service life than conventional lead screws thanks to the unique dryspin® high helix lead screw technology. Corrosion-free and 100% lubrication-free and maintenance-free. 

Our dryspin® lead screws are now available in two new dimensions: 

► DS6.35X1RH
► DS8X8 RH

Reduce the time required for your design and optimise the procurement process for your lead screw technology.
 
Discover in the online shop
Test free of charge
Thread size

Tech up

  • Two new dryspin® lead screws with DS6.35x1RH and DS8x8RH pitches
  • Quiet due to thread geometry
  • Up to 30% longer service life thanks to thread asymmetry
  • High efficiency
Thread size

Cost down

  • Online lead screw configuration tool 
  • Live prices displayed  
  • Lead screw machining online without CAD knowledge 
  • 100% lubrication-free and maintenance-free
  • Free online tools with service life calculation
    and instant price
Proof

Proof

  • Lead screw drive service life can be calculated online
  • Tested: up to 25% less wear compared to PET+PTFE (dimension 10x3): To the test reports
  • Corrosion-resistant due to material AISI 304
  • Online configuration with plausibility check
Recycle

Sustainability

  • Lubrication-free operation
  • Easy to clean 
  • Required length without waste
  • Long-lasting use due to patented asymmetry
  • igus® has been an investor in Mura Technology from the very beginning, and is advancing chemical recycling. From plastic waste to crude oil in 20 minutes: hydroprs

The new dimensions of the dryspin® high helix lead screws at a glance

Further important information:

Higher efficiency, longer service life

This is what dryspin® technology can do

The dryspin high helix thread technology was developed by igus in 2013 and offers numerous advantages compared to conventional high helix threads. Due to the flat thread angle, it efficiently converts the force introduced into a translational movement. With specifications and geometries matched to the plastic nut and spindles, dryspin provides an even longer service life and more efficiency for high helix threads. Due to the rounded tooth geometry, the contact area between lead screw and nut is reduced, and the lead systems operate quietly and without vibration under load.
 
The larger spaces between the individual dryspin threads result in a higher proportion (factor 1.3) of tribologically optimised polymer in the threads. More wear-resistant material and higher levels of efficiency are crucial for a service life that is up to five times longer compared to conventional high helix threads.
dryspin technology
dryspin technology

Try out dryspin® technology for yourself

With the help of the free lead screw sample

Holding a real sample in your hands is an important part of understanding your component. We will be happy to send you a sample of our dryspin lead screw drives for this purpose. We have summarised all the specifications and advantages of dryspin lead screw technology in the sample for you. See for yourself and if you have any questions, our experts will be very happy to help.
Request free lead screw sample here


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The terms "igus", "Apiro", "chainflex", "CFRIP", "conprotect", "CTD", "drylin", "dry-tech", "dryspin", "easy chain", "e-chain", "e-chain systems", "e-ketten", "e-kettensysteme", "e-skin", "e-spool", "flizz", "ibow", "igear", "iglidur", "igubal", "kineKIT", "manus", "motion plastics", "pikchain", "plastics for longer life", "readychain", "readycable", "ReBeL", "speedigus", "triflex", "robolink", "xirodur", and "xiros" are legally protected trademarks of the igus® GmbH/ Cologne in the Federal Republic of Germany and where applicable in some foreign countries.

igus® GmbH points out that it does not sell any products of the companies Allen Bradley, B&R, Baumüller, Beckhoff, Lahr, Control Techniques, Danaher Motion, ELAU, FAGOR, FANUC, Festo, Heidenhain, Jetter, Lenze, LinMot, LTi DRiVES, Mitsibushi, NUM,Parker, Bosch Rexroth, SEW, Siemens, Stöber and all other drive manufacturers mention in this website. The products offered by igus® are those of igus® GmbH