Double Ball Shaped Slewing Bearings

Precision Engineered for High-Demand Applications

Our Double Ball Shaped Slewing Bearings are designed to deliver exceptional load-carrying capacity and operational stability. Unlike single-row designs, the double-row configuration arranges two rows of balls at distinct contact angles—typically 45° and 135°—allowing the bearing to simultaneously accommodate axial loads, radial loads, and tilting moments with superior rigidity.

Key Features:

• High Structural Rigidity: The dual-ball layout significantly reduces deformation under heavy or eccentric loads.

• Enhanced Load Capacity: Optimized for applications requiring high overturning moment resistance.

• Smooth Rotation: Precision-ground raceways ensure low friction, even under high static or dynamic loads.

• Versatile Design: Available in internal/external gear configurations (spur or helical) and various sealing options to suit diverse operating environments.

Typical Applications:

Ideal for tower cranes, stacker reachers, wind turbines, radar antennas, robotic manipulators, and heavy-duty industrial turntables where precision and reliability are critical.

Built for durability and backed by precision manufacturing, our double ball slewing bearings offer the performance needed for your most challenging rotary applications.

Double Ball Shaped Slewing Bearings

Chinese Slewing Bearings

Single-row Four-point Contact Ball Bearing