iglidur® UW500 | For hot liquids and fast, continuous movements
 

• For underwater use at high temperatures
• For fast and constant movement
• Lubrication- and maintenance-free

iglidur® UW500 was developed for underwater applications at temperatures up to +250 °C. In addition, the plain bearings will run in chemicals which would act as a lubricant.
 
Typical application areas
 
Sector del automovil
Industria del vidrio
Industria alimentaria
Máquinas herramienta
Maquinaria pesada / Proyectos especiales
 

You can find further applications here:
Soluciones industriales
 

When to use it? When bearings need to be used in liquids For high speeds For high temperatures When high chemical resistance is required

When not to use it? When a cost-effective underwater plain bearing for a normal temperature range is required Cojinete liso iglidur® UW, mm When a cost-effective underwater bearing is required for rare occasions Cojinete liso iglidur® H, mm When a cost-effective universal bearing is required Cojinete liso iglidur® G, 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.
Métodos de testaje
 
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® - montaje, pegado, mecanizado