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e-chains®, chainflex®, cables, harnessed systems readychain®

+27 11 312 1848
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dry-tech® bearing technology

+27 11 312 1848
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Due to order peaks, the delivery time for single items is 10-15 working days longer than stated. Please refer to our order confirmation for the specific delivery date. For urgent, short-term requirements, please contact us personally so that we can realise the delivery time necessary for you. You will find your contact person at the top of the menu under "My contact person", next to the language/country selection, or on this page.

dryspin® lead screw nut, high helix thread, JSLM

  • Material: iglidur® J
  • Thread direction: Left-hand thread
  • Thread type: High helix thread dryspin®
  • Design: Standard
  • Cylindrical lead screw nut
Product description
Lead screw nut made of iglidur® J - High efficiency at all speeds
Our lead screw nut made of the high-performance polymer iglidur® J is the all-rounder. The material can be used at almost all speeds and is characterised by a high degree of efficiency. Other advantages include:
 
low coefficient of friction - low wear rates
application range up to +90°C upper long-term application temperature
permissible permanent surface pressure in the threads 0-4.0 MPa

All our lead screw nuts are made of the wear-resistant iglidur® high-performance polymers. This gives you the following advantages:
 
100% lubrication-free and maintenance-free
Durable and robust in adverse environments
Chemical resistant and mould-free
Quiet and vibration-free travel
PTFE-free
FDA conformity
Stability of high loads
Long-term application in temperature ranges from -20°C to +150°C

The base material is additionally reinforced by technical fibres or fillers. The solid lubricants are microscopic particles, embedded in millions of tiny chambers of the material. This is adequate to sufficiently lubricate the immediate surrounding area and to reduce the friction of the system. These additives stabilise our lead screw nuts decisively for wear resistance.

There are 7 different standard materials available for various applications: iglidur J - high efficiency at all speeds, iglidur J350 - for temperatures up to +150°C, iglidur A180 - FDA-compliant for food and pharmaceutical industries, iglidur E7 - for high speeds with low loads, iglidur R - vibration and oscillation-inhibiting, iglidur J200 - best mating partner to aluminium and iglidur W300 - for high-load applications. 

In addition to a large selection of standard materials for lead screw technology, igus also offers a wide range of variants in the lead screw nut geometry itself:
Cylindrical lead screw nuts
Cylindrical lead screw nuts with spanner flats
Flange lead screw nuts
Flange lead screw nuts with spanner flats
Heavy-duty lead screw nut geometry
Cylindrical injection-moulded lead screw nuts
Injection-moulded lead screw nuts with flange
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The terms "igus", "Apiro", "CFRIP", "chainflex", "conprotect", "CTD", "drygear", "drylin", "dryspin", "dry-tech", "easy chain", "e-chain", "e-chain systems", "e-loop", "e-ketten", "e-kettensysteme", "e-spool", "e-skin", "flizz", "ibow", "igear", "iglidur", "igubal", "kineKIT", "manus", "motion plastics", "pikchain", "plastics for longer life", "print2mold", "readycable", "readychain", "ReBeL", "robolink", "speedigus", "tribofilament", "triflex", "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, Bosh Rexroth, SEW, Siemens, Stöber and all other drive manufacturers mentioned on this website. The products offered by igus® are those of igus® GmbH.