iglidur® H2 | Low cost, for high temperatures
When using iglidur® H2 plain bearings, economic aspects are in the focus. It is the first time that it is possible to offer such a high-performance bearing for high volume applications with these technical advantages at such a cost-effective price: temperatures up to +200°C, permitted surface pressure up to 110N/mm², and excellent chemical resistance. The iglidur® H2 plain bearings are self-lubricating and suitable for all motions.

Typical applications

Automotive

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Industry solutions

 

When to use it? For use under water When a cost-effective bearing is required for use at high temperatures For applications with fuels, oils, etc. Resistant to chemicals

When not to use it? When extreme wear resistance is required iglidur® H1, sleeve bearing, mm iglidur® H4, sleeve bearing, mm iglidur® W300, sleeve bearing, mm When vibration dampening is required iglidur® M250, sleeve bearing, mm When neither increased temperatures nor media contact occur iglidur® GLW, sleeve bearing, mm

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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. 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 reliably avoided.
iglidur® - assembling, gluing, machining