iglidur® J | The versatile endurance runner
The iglidur® J plain bearings are characterised by the lowest coefficients of friction in dry operation and their very low stick-slip tendency. With a maximum recommended surface pressure of 35MPa, iglidur® J plain bearings are not suitable for extreme loads.

Typical applications

Vending machinery
Printing industry
Beverage industry
Aviation
Cleanroom

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Industry solutions
 

When to use it? For high speeds When highest wear resistance at low to medium pressures is required Low wear against different shafts When a low coefficient of friction in dry operation is requested For vibration dampening When good chemical resistance is required For best performance with soft shaft materials Low moisture absorption

When not to use it? When high pressure loads occur iglidur® G, sleeve bearing, imperial iglidur® W300, sleeve bearing, imperial When temperatures exceed +90°C iglidur® G, sleeve bearing, imperial iglidur® Z, sleeve bearing, imperial When a cost-effective bearing for occasional movements is sought iglidur® G, sleeve bearing, imperial

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Tolerances and measuring system
The installation dimensions and tolerances of the iglidur® plain bearings depend on the material and wall thickness. For each material, the moisture absorption and the thermal expansion are decisive factors. Plain bearings with low moisture absorption can be installed with a smaller 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 is only adjusted to the appropriate tolerance after pressing into the housing hole. The press-fit excess dimension can be up to 2% of the inner diameter. This ensures the secure press-fitting of the bearings. Axial or radial movements in the housing are thus reliably avoided.
iglidur® - assembling, gluing, machining