iglidur® J3 |The new endurance runner: specialist for pivoting loads
iglidur® J3 is a material with improved wear resistance at low to medium loads and high speeds. The service life is up to 300 % longer than iglidur® J – the proven top endurance runner material.
 
Typical application areas
 
Vending machinery
Printing industry
Beverage industry
Glass industry
Aviation
 
You can find further applications here:
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 resistance to liquid media is required

When not to use it? If you need a wear-resistant bearing for linear motion iglidur® J, sleeve bearing, mm If temperatures are higher than +90°C iglidur® J260, sleeve bearing, mm If radial surface pressure is higher than 45 MPa iglidur® W300, sleeve bearing, mm

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Tolerances and measurement system
The installation dimensions and tolerances of iglidur® plain bearings are a function of the material and wall thicknesses. For each material, the moisture absorption and the thermal expansion are decisive factors. Plain bearings with low moisture absorption can be designed with a minimal bearing clearance. The rule for wall thickness: the thicker the wall of the bearings, the larger the clearances must be.
Testing methods
 
Assembly
iglidur® plain bearings are press-fit bearings. The inner diameter adjusts only after press-fitting in the correctly toleranced housing. The press-fit excess dimension can be up to 2% of the inner diameter. This ensures the secure press-fitting of the bearing. Axial or radial movement in the housing are prevented this way.
iglidur® - assembling, gluing, machining