The integrated bearing housing is a core transmission component of wind turbines, with key functions including:
1. Dual-Support Positioning: Simultaneously secures the main shaft bearing and gearbox input shaft bearing, ensuring precise coaxial alignment of both shafts to eliminate drivetrain misalignment.
2. Multi-Load Bearing: Integratively withstands main shaft torque, gearbox reaction forces, wind-induced vibrations, and impact loads while distributing stress to prevent deformation.
3. Enhanced Structural Rigidity: Monolithic cast design increases overall stiffness, reduces vibration-induced wear, and extends service life.
