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27113121848
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dry-tech® bearing technology

27113121848
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iglidur® H4, sleeve bearing, mm

  • The automotive standard for temperatures up to +200 °C
  • Low coefficients of friction
  • High wear resistance
  • High temperature resistance –40 °C to +200 °C
Product description
iglidur® H4 | The automotive standard for temperatures up to +200°C
 
  • Low coefficients of friction
  • Wear resistance
  • High temperature resistance –40 °C to +200 °C
  • High chemical resistance
  • Lubrication- and maintenance-free
  • Standard range from stock
iglidur® H4 bearings stand for high load carrying capacity, good abrasion and temperature resistance, as well as the obvious economic factors. Temperatures up to +200° C, permitted surface pressure up to 65 MPa, and excellent chemical resistance are only some of the ket features. Solid lubricants lower the coefficient of friction and support the wear resistance, which was essentially improved compared to the similar cost-effective iglidur® H2 bearings.
 
Typical application areas
 
Vending machinery
Automotive
Packaging industry
 
You can find further applications here:
Industry solutions
 
 
When to use it?
  • Application with fuels, oils etc.
  • When high wear resistance is required
  • For low coefficients of friction
  • For high temperature resistance from –40 °C to +200 °C
  • For high chemical resistance
When not to use it?
Use our filter options to find the suitable product
 
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
 
Certificates and standards
RoHS compliant<br>According to 2011/65/EU (RoHS 2)
Technical data
Accessories
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