Their unique internal design features a contact angle between the races and the balls, which is the key to their high performance in applications requiring rigidity and accurate axial guidance.

KEY FEATURES & DESIGN:

• Contact Angle: Defining features typically at 15°, 25°, 30°, or 40°. Higher angles support higher axial loads.
• Single-Row vs. Multiple-Rows: Available in single-row for moderate loads or matched sets for extreme rigidity.
• Cage Options: Equipped with pressed steel, machined brass, or polymer cages (PA66-GF25) to optimize speed and lubrication.
• Precision & Clearance: Manufactured to ABEC-1, 3, 5, or 7 standards with specific internal clearances (C2, CN, C3).

The core function of an Angular Contact Ball Bearing is to support combined radial and axial loads acting in tandem. They are specifically optimized to handle high axial forces, ideal for shafts requiring accurate positioning.

MAIN APPLICATIONS:

• Machine Tool Spindles: CNC centers and lathes requiring high rigidity.
• Power Transmission: Gearboxes, industrial pumps, and compressors.
• Automotive: Wheel hubs, transmissions, and EV motors.
• Aerospace: Helicopter transmissions and jet engine components.
• Robotics: High-precision joints and servo motors.