What Are The Angular Contact Ball Bearings

Angular Contact Ball Bearings (ACBBs) are commonly used in a wide range of industrial applications due to their ability to support both radial and axial loads. They are designed to handle high-speed and high-precision operations in various industries such as aerospace, automotive, robotics, and machine tools. The unique design of ACBBs ensures that they are capable of handling both axial and radial loads, making them an ideal choice for applications where there is a combination of both.

The design of Angular Contact Ball Bearings is characterized by their unique shape, which is achieved by designing the inner and outer rings with a slight angle relative to each other. The angle of contact can range from 15 degrees to 40 degrees, depending on the application requirements. The most commonly used angles of contact are 15 and 25 degrees.

ACBBs consist of two rows of balls placed at an angle between the inner and outer raceways. The angle of contact between the balls and the raceways causes the balls to exert a force both axially and radially. This unique design allows the bearings to handle both types of loads simultaneously.

One of the primary advantages of Angular Contact Ball Bearings is their ability to handle both axial and radial loads. This feature makes them suitable for a wide range of applications in various industries. Additionally, ACBBs are capable of handling high-speed and high-precision operations, which is crucial in industries such as aerospace and automotive.

Another significant advantage of ACBBs is their ability to reduce friction, which helps in reducing the overall heat generated during operation. This, in turn, increases the lifespan of the bearings and reduces the need for frequent maintenance.