Modular Bearing System for Planetary Wind Turbine Gearboxes

(Germany)

Application:

  • Planetary bearings in wind turbine gearboxes

Requirements

  • 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
NKE fourfold planetary gear bearing set
NKE fourfold planetary gear bearing set