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dryspin® trapezoidal lead screw, left-hand thread, C15 steel AISI 1015

  • Outer diameter: 8-50mm
  • Pitch: 1.5-8mm
  • Single start
  • Self-locking
  • Material: C15 steel (1.0401)
  • Thread direction: Left-hand thread
  • Thread type: Trapezoidal threads
Product description
Trapezoidal lead screws of the dryspin® lead screw technology
Lead screws are machine elements that are used to convert a rotational movement into a linear motion. The trapeziodal lead screws and lead screw nuts from igus® are based on the principle of lubrication-free linear technology. The specifications and geometries of drylin® lead screw technology, which are tailored to the plastic nut and trapeziodal lead screw, guarantee even longer service life and efficiency.

Benefits of dryspin® trapezoidal lead screws
► 100% maintenance-free dry operation
► Low-noise and vibration-free operation
► Resistant to dust and dirt
► 100% corrosion-free
► High efficiencies
► Cost-effective purchase
► Fast delivery times

The trapezoidal thread corresponds in cross section to an isosceles trapezoid with an angle of 15°. The thread angle is 30°. Compared to normal threads, it has trapeziodal lead screw a larger diameter and a larger pitch. The pitch angle is smaller than the arctangent for single start trapeziodal lead screws. Thus, self-locking is given. Two-start lead screws, on the other hand, are not self-locking. 
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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.