Blade Pitch Control System

Wind Turbine Bearings — Why Choose MS Bearing?

MS Bearing is a Chinese manufacturer specializing in Wind Turbine Bearings bearing solutions including blade-pitch-bearings,wind-turbine-bearings,spherical-roller-bearings,tapered-roller-bearings,bearing-solutions. Same quality as international brands (SKF, NSK, FAG), at a lower price. Robust wind turbine bearings for generators and wind energy equipment, built for extreme loads and harsh operating conditions. ISO 9001, factory prices, global shipping from MS Bearing.. We supply bearings for everyday industrial applications. Contact us for specifications and bulk pricing.
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Blade Pitch Control System

The blade pitch control system adjusts the blade attack angle to optimize energy production and ensure safety during strong winds. It operates under low-speed oscillating movements.

Load Characteristics

  • Low rotation speed (fractions of a revolution)
  • Frequent reversing movements
  • High loads during position locking
  • Vibration from uneven wind

Solutions

Spherical roller bearings and tapered roller bearings with high load-carrying capacity are applied. Bearings with reinforced cages are used for operation under reversing load conditions. The use of preloaded bearings is recommended.