PMK Yaw and Blade Bearings (No Gear) are heavy-duty slewing bearings used in wind turbines and large rotating platforms. These bearings accommodate combined axial, radial, and tilting loads during yaw and blade pitch movement.

The non-geared design allows external drive integration and precise motion control while ensuring smooth, reliable rotation under variable wind or load conditions.

Key benefits

• Designed for wind-turbine yaw and blade-pitch systems.
• Handles combined radial, axial and moment loads.
• Non-geared design allows flexible external drive options.
• High stiffness and smooth rotation with minimal friction.
• Long service life in dynamic and variable environments.

Applications

• Wind turbine yaw and pitch mechanisms.
• Large turntables and rotating platforms.
• Offshore cranes and heavy rotating structures.
• Renewable energy and marine installations.