My contact person
igus® GmbH

Spicher Str. 1a

51147 Köln

+49 2203 9649 0

Tuerca trapezoidal drylin® con valona, sin backlash, JFRM

  • Material: iglidur® J
  • Dirección de la rosca: Rosca a la derecha
  • Tipo de rosca: Rosca trapezoidal
  • Diseño: Estándar
  • Tuerca cilíndrica con brida
  • Antibacklash
Descripción de producto
Clearance-free and vibration-reducing lead screw nuts
What is axial clearance anyway?
Axial clearance can be used to describe the lost motion, the "dead travel", on the lead screw as a result of the gap between the lead screw and the lead screw nut. Often the term clearance is also associated with it, but the correct technical term is axial clearance. You can find more information here:
What possibilities does the igus product range offer?
To reduce the unwanted axial clearance, in addition to the correct choice of material, a pre-tension mechanism has proven to be an effective measure. For our dryspin® high helix threads and trapezoidal threads there are three versions with pretension: Zero-Backlash, Low-Clearance and AB lead screw nut.
► For lifelong minimum axial backlash
► Optimal for precise positioning and infeed movements
Low clearance:
► Ensure constant axial and radial pre-tension
► High operational smoothness
AB lead screw nut:
► Pre-tension by means of spring load gauge
► Significant reduction of self-induced oscillations and vibrations

Important information: for applications with high loads, hot temperatures or in heavily polluted environments, a standard lead screw nut should always be used. The reason for this is that all three principles are cancelled out by too high loads. For this reason, the maximum static axial loads are specified separately for each lead screw nut model.
Datos técnicos

Otras soluciones


Thorben Hendricks

Leiter Geschäftsbereich
dryspin® Gewindetriebe

Escribir un correo electrónico

Consulta y envíos

En persona:

De lunes a viernes de 7:00 a 20:00
Sábados de 8:00 a 12:00



Los términos "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" y "yes" son marcas comerciales legalmente protegidas de igus® GmbH en la República Federal de Alemania y otros países. Esta es una lista no exhaustiva de las marcas comerciales de igus GmbH o de empresas afiliadas de igus en Alemania, la Unión Europea, EE.UU. y/u otros países o jurisdicciones.

igus® GmbH puntualiza que no vende ningún producto de las empresas 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 y cualquier otro fabricante mencionado en esta página web. Los productos que ofrece igus® S.L.U. son los de igus® GmbH.