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Fourfold planetary gear bearing set from NKE

Modular Bearing System for Planetary Wind Turbine Gearboxes



  • Planetary bearings in wind turbine gearboxes


  • Long service life
  • High reliability
  • Simplified logistics

NKE solution:

  • A modular system based on single-row cylindrical roller bearings without an outer ring
  • Ready-to-install bearing sets
  • Standardisation of planetary bearing design for various gearbox sizes as well as for the first and second planetary stages

To application report