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New lead screw sizes

Smooth, quiet, long service life

New dryspin dimensions: Expansion of the sliding and high helix thread product range

The high helix lead screws are part of our dryspin range, which is specially designed for fast and very efficient applications. Thread sizes from DS3.5x1 to DS25x5 are available here. In addition, the lead screw product range offers small pitches with the familiar dryspin advantages.

► Vibration-free and low-noise operation 
► Lead screw machining online without prior CAD knowledge
► Online calculation of lead screw drive service life
► Customised length without waste
► Up to 30% longer service life due to thread asymmetry
 
Discover in the online shop
Test free of charge

Savings with lead screws: technical data and product range [mm]

All dryspin® lead screws can be custom machined. Please configure this online or send us your drawing. We can then provide a quick quotation.
Part No.
Thread
d1 (-0.1)
d3 (-0.1)
P
L max.
Weight [kg]
Number of gears
Pitch angle [°]
DST-LS-3.5x1-R-□-ES
DS3.5x1
3.5 - 0.05
2.98 -0.05
1
500
0.03
2
5.2
DST-LS-20x5-L-□-ES
DS20x5
5
15.2
5
3,000
2.48
1
4.55
DST-LS-20x10-L-□-ES
DS20x10
10
15.55
10
3,000
2.48
2
9.04
□ = Length freely selectable

▲ Quiet operation due to rounded tooth geometry and longer service life due to asymmetry
▼ Up to 30% longer service life due to thread asymmetry
■  Ongoing test program in the internal test laboratory 
●  Lubrication-free operation and easy cleaning thanks to corrosion-free AISI 304 stainless steel

The new dimensions of the dryspin lead screws at a glance

Further important information:

dryspin technology

Try 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 happy to help you.
 
Request free lead screw sample here

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", "igutex", "kineKIT", "manus", "motion plastics", "pikchain", "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, Mitsubishi, NUM,Parker, Bosch Rexroth, SEW, Siemens, Stöber and all other drive manufacturers mention on this website. The products offered by igus® are those of igus® GmbH