As a professional slewing bearing manufacturer, we proudly present our Double Row Ball Slewing Bearing Series, engineered for high-performance applications requiring exceptional load capacity and operational stability. This series features two independent raceways, allowing it to simultaneously withstand significant axial loads, radial loads, and high tilting moments.

The unique design separates the ball rows into distinct load paths, which optimizes contact angles and ensures superior rigidity compared to single-row designs. This structure significantly enhances the bearing's ability to handle combined loads, making it an ideal solution for heavy-duty machinery.

Key Technical Features:

• High Load Capacity: The double-row design provides a larger load-carrying capacity, particularly for tilting moments.

• Robust Structure: Built with precision heat-treated raceways to ensure durability, wear resistance, and a long service life under harsh conditions.

• Operational Smoothness: Precision-ground raceways ensure low friction and stable rotational performance.

• Versatile Configurations: Available with internal or external gearing (teeth), or without gears. We offer various sealing options to protect against contamination in dusty or wet environments.

Typical Applications:
This series is widely used in medium to large-sized machinery, including:

• Crawler cranes and truck cranes

• Aerial work platforms

• Port machinery and shipyard cranes

• Industrial turntables and stacking devices

• Excavators and tunnel boring machines

With strict quality control and advanced manufacturing processes, our Double Row Ball Slewing Bearings are designed to deliver unmatched reliability and performance for your most demanding rotational applications.