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  4. New injection moulded lead screw nuts
New thread sizes

Product range addition of the dryspin injection moulded lead screw nuts

By two new dimensions

The dryspin lead screw technology is based on the principle of lubrication-free and maintenance-free linear technology. The specifications and geometries of our lead screw technology, which are matched to the plastic nut and lead screw, guarantee efficiencies of up to 82% and a service life that is up to 30% longer than conventional lead screw drives.

► Longer service life thanks to the injection moulding process
► Up to 50.9% more cost-effective than metallic lead screw nuts
► Long-lasting use thanks to patented asymmetry
► Quiet operation due to rounded tooth geometry
 
Discover in the online shop
Test free of charge

Product range [mm]

Longer service life thanks to asymmetry

The new dryspin injection-moulded lead screw nuts in cylindrical, flange, incl. spanner flat version with the new pitches 
Type
Part No.
Thread
d1
d2
d5
b1
b2
A
B
C
Cylindrical injection-moulded lead screw nutsDST-□SLM-C-01-DS20X5
DS20x5
20
32
-
40
-
29
-
-
Cylindrical injection-moulded lead screw nutsDST-□SLM-C-01-DS20X10
DS20x10
20
32
-
40
-
29
-
-
Flange injection moulded nutDST-□FLM-C-01-DS20X5
DS20x5
20
32
6
25
8
29
30
42
Flange injection moulded nutDST-□FLM-C-01-DS20X10
DS20x10
20
32
6
25
8
29
30
42
□ = Material selection: further information can be found here

▲ Smoother operation due to tighter manufacturing tolerances and rounded tooth geometries + lead screw nuts incl. spanner flats as standard
▼ Cost-effective production by injection moulding
■  Up to 25% less wear compared to POM+PTFE (dimensions 10x3): To the test report
●  No lubricating grease or oil in the lead screw drive and long service life thanks to patented asymmetry

The new dimensions of the dryspin high helix 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 "Apiro", "AutoChain", "CFRIP", "chainflex", "chainge", "chains for cranes", "ConProtect", "cradle-chain", "CTD", "drygear", "drylin", "dryspin", "dry-tech", "dryway", "easy chain", "e-chain", "e-chain systems", "e-ketten", "e-kettensysteme", "e-loop", "energy chain", "energy chain systems", "enjoyneering", "e-skin", "e-spool", "fixflex", "flizz", "i.Cee", "ibow", "igear", "iglidur", "igubal", "igumid", "igus", "igus improves what moves", "igus:bike", "igusGO", "igutex", "iguverse", "iguversum", "kineKIT", "kopla", "manus", "motion plastics", "motion polymers", "motionary", "plastics for longer life", "print2mold", "Rawbot", "RBTX", "readycable", "readychain", "ReBeL", "ReCyycle", "reguse", "robolink", "Rohbot", "savfe", "speedigus", "superwise", "take the dryway", "tribofilament", "triflex", "twisterchain", "when it moves, igus improves", "xirodur", "xiros" and "yes" are legally protected trademarks of the igus® GmbH/ Cologne in the Federal Republic of Germany and where applicable in some foreign countries. This is a non-exhaustive list of trademarks (e.g. pending trademark applications or registered trademarks) of igus GmbH or affiliated companies of igus in Germany, the European Union, the USA and/or other countries or jurisdictions.

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