Hybrid bearings

SKF hybrid bearings offer excellent electrical insulation properties, especially for modern high frequency inverter system applications. These bearings are equipped with rolling elements made of bearing grade silicon nitride.

Benefits include:

  • Superior electrical insulation properties even at very high frequencies
  • Extended maintenance intervals, due to longer grease life compared with all-steel bearings
  • Energy saving capabilities due to lower friction and higher precision
  • Extended maintenance intervals due to lower operating temperature
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