Rolling bearing lubricants

Lubricants - Effective rolling bearing lubrication

The service life of rolling bearings is largely dependent on the choice of the optimum lubricant. For years, we have been working closely with experts from practice and universities in the field of tribology.

As a system supplier, we are committed to responsibly and responsibly assembling the right components in our rolling bearings so that the maximum service life can be achieved. In order to confirm the empirical values available to us, we carry out comparative tests with various lubricants from different manufacturers directly in the plants of long-standing customers on a rotational basis.

 ApplicationTemperatureCompositionEP additive
[°C]Base oilSoap
KÜPPER-NT150-EPPoint contact-30 to 150Mineral oilLithiumx
KÜPPER-NT150line contact-40 to 150synthetic
KÜPPER-NT140-LMfood-40 to 140ester oilsilicate 
KÜPPER-HT250-LMhigh temperature
-40 to 250PFPE-OilPTFE 
KÜPPER-HT250-LAHigh temperature-20 to 200Ester oilPolyurea 


The thus obtained, practice-relevant results we implement immediately in our development projects.

The greasing of our rolling bearings is carried out on modern, finely meterable greasing equipment.

For rolling bearings that are filled with the particularly sensitive high-temperature lubricants, we have also developed a special pretreatment process.

This ensures that the high-temperature grease forms an optimum bond on the metallic surface in the rolling bearings. Even at borderline temperature ranges, the greases do not flow out in our high-temperature rolling bearings!

Rolling bearing lubrication



Wälzlager Kontaktperson Platzhalter

Your contact person

  • Roler bearings
  • +49 (2053) 497 - 0
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