Key features and applications:
Combined Load Capacity:
They are specifically designed to handle radial and axial loads acting simultaneously, unlike deep groove ball bearings which primarily handle radial loads.
One-Directional Axial Load:
Single-row angular contact bearings can only support axial loads in one direction. For applications requiring axial load support in both directions, they are typically mounted in pairs with a mirror image arrangement .
Contact Angle:
The contact angle between the ball and raceway is crucial for axial load capacity. A larger contact angle allows for higher axial load capacity .
High Speeds:
These bearings are often used in applications requiring high speeds and good high- speed performance .
Rigid Axial Guidance:
They are well-suited for applications requiring rigid axial guidance and where axial clearance-free or preloaded conditions are needed .
Typical Applications:
They are found in various applications, including machine tools, electric motors, pumps, compressors, and other machinery requiring high precision and the ability to handle combined loads.
Special Designs:
Some angular contact ball bearings are designed with special features such as ceramic hybrid construction for specific performance requirements