Angular contact ball bearings are a common type of bearing, and their main applications include but are not limited to the following aspects:
1. Machine tool spindle: Angular contact ball bearings are commonly used on machine tool spindles due to their high speed, precision, and stiffness, especially in CNC machine tools that require high-speed and high-precision machining.
2. Automotive hub unit: Angular contact ball bearings are suitable for the assembly of automotive hub units and can withstand radial and axial loads, ensuring stability and safety during vehicle operation.
3. Wind turbine: The main bearings of wind turbines need to withstand high-speed rotation and uneven loads, and angular contact ball bearings can meet their requirements for high speed and high stiffness.
4. Aerospace field: In the aerospace field, angular contact ball bearings are often used in the bearing system of aircraft engines to ensure the stability and reliability of aircraft during high-speed flight.
5. Industrial machinery and equipment: Angular contact ball bearings are widely used in various industrial machinery and equipment, such as pumps, fans, transmission devices, etc., and can withstand large loads and high-speed operation.
6. Electric tools: Angular contact ball bearings are often used in the shaft system of electric tools, such as electric drills, electric hammers, etc., to ensure their high speed, precision, and reliability.
7. Precision instruments: The high precision and stiffness of angular contact ball bearings make them suitable for various precision instruments, such as optical instruments, microscopes, etc., ensuring the accuracy and stability of the instruments.
Overall, angular contact ball bearings have been widely used in many fields due to their high speed, precision, and stiffness, providing reliable support and guarantee for various mechanical equipment and systems.