Angular Contact Ball Bearings: Features, Advantages, and Applications

Angular contact ball bearings are vital components in modern machinery, offering unique performance benefits across a wide range of industrial applications. At Beining Technology, we specialize in manufacturing high-quality angular contact ball bearings designed to deliver reliability, precision, and long service life.

Key Features

1. Dual Load Capacity

These bearings are engineered to support both:

• Radial loads (perpendicular to the shaft)
• Axial loads (parallel to the shaft)

Contact angles — typically 15°, 25°, 30°, or 40° — determine load distribution:

• Smaller angles (e.g., 15°) – Optimized for high-speed radial performance
• Larger angles (e.g., 40°) – Prioritize axial load capacity

2.  Precision Engineering

• High-quality steel: Made from ultra-clean materials that extend lifespan by up to 80%
• Advanced lubrication: Specialized grease formulations for enhanced performance and reduced wear
• Polished raceways: Minimize noise and improve grease distribution

3. Versatile Mounting Options

Can be mounted:

• Single
• In pairs (back-to-back or face-to-face)
• In tandem for bidirectional axial support

4. Durability in Demanding Conditions

• Patented sealing systems: Protect against dust, moisture, and contaminants
• Robust cage options: Nylon, steel, or brass cages ensure stability under stress

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 Why Choose Angular Contact Ball Bearings?

1. Superior Axial Load Handling

Outperform standard deep groove ball bearings in axial load capacity — capable of handling up to 50%+ of the radial load.

Ideal for automotive wheel hubs, compressors, and machine tools.

2. High-Speed Performance

Low friction and optimized internal geometry enable smooth operation at extreme speeds.

Perfect for spindles, turbines, and robotic systems.

3. Space-Saving & Cost-Effective

Compact design reduces the need for additional components like thrust bearings.

Precise preload adjustments enhance rigidity and accuracy, reducing long-term maintenance costs.

4. Extended Service Life

• 100% quality inspection
• Heat-resistant materials
• Precision engineering for lasting performance in tough environments

 Common Applications

About Beining Technology

Beining Technology is an IATF 16949:2016-certified manufacturer committed to delivering premium angular contact ball bearings tailored to your specific needs. Our products undergo rigorous testing to ensure performance, durability, and seamless integration into your systems.

Explore our catalog today or contact us to find the perfect solution for your application!