Angular contact ball bearings

What is an Angular Contact Ball Bearing?

An angular contact ball bearing is a type of rolling-element bearing designed to handle both radial and axial loads simultaneously. Unlike deep groove ball bearings, their raceway shoulders are not of equal height, allowing them to be configured for specific load combinations.

What are the main types of Angular Contact Ball Bearings?

The main types are single row, double row, and universal (or matched) angular contact ball bearings. Single row bearings are the most common, while double row bearings offer higher load capacity. Universal bearings are designed for precise mounting and can be arranged in any suitable combination.

What are the advantages of using Angular Contact Ball Bearings?

Their primary advantage is their ability to handle combined loads (radial and axial) effectively. They also offer high speed capabilities and rigidity, making them suitable for demanding applications.

What are common applications for Angular Contact Ball Bearings?

They are widely used in applications such as pumps, compressors, electric motors, gearboxes, machine tools, robotics, and automotive components like steering and transmission systems.

How do you select the right Angular Contact Ball Bearing?

Selection depends on factors like the magnitude and direction of radial and axial loads, required speed, operating temperature, lubrication needs, and precision requirements. Consulting bearing manufacturer catalogs and application engineers is recommended for optimal selection.