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Corrosion protection for WINKEL Bearings:

The HARTCHROM coating

Advantages HARTCHROM coating

Ochrana proti korozi

  • In contrast to conventional coatings, the low-crack hardchrome layer protects the base material permanently and sustainably against chemical and mechanical corrosion processes.


  • The bond between the hardchrome layer and the base substrate is of a molecular nature. It is therefore almost impossible for the layer to lift off the base material.

Tribology/low friction coefficient

  • The special spherical structure of the hardchrome surface helps to significantly reduce the coefficient of friction.

Tribology / Wear protection

  • The HARTCHROM coating provides excellent wear protection, especially against overrolling loads. We will be happy to send you further technical information on request.

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