iglidur® J3 |The new endurance runner: specialist for pulsating loads
iglidur® J3 is a material with improved wear resistance at low to medium loads and high speed. The lifetime is up to 300 % longer than iglidur® J – the proven top endurance runner material.
Typical application areasVending machineryPrinting industryBeverage industryGlass industryAviationYou will find plenty of additional application areas at our
Industry solutions When to use it?- If wear resistance rotating or oscillating of iglidur® J should be optimised
- When very low coefficients of friction in dry operation are required
- If high wear resistance at low loads is required
- If low moisture absorption is requested
- If good liquid media resistance is required
| When not to use?- If you need a wear resistant bearing for linear motion
- If temperatures are higher than +90 °C
- If radial surface pressure is higher than 35 MPa
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Tolerances and measurement systemThe installation dimensions and tolerances of the iglidur® plain bearings are a function of the material and wall thicknesses. For each material, the moisture absorption and the thermal expansion are imperative. Plain bearings with low moisture absorption can be designed with a minimal amount of tolerance. For wall thickness, the rule is: The thicker the bearings are, the larger the tolerances must be.
Testing methods Assemblyiglidur® bearings are press-fit bearings. The inner diameter adjusts only after press-fit in the proper housing bore with a recommended tolerance. The before press-fit oversized dimension can be up to 2% of the inner diameter. In this manner, the secure press-fitting of the bearing is achieved. Axial or radial shifts in the housing are also prevented.
iglidur® - assembling, gluing, machining
Certificates and standards
