7009 CB/HCP4A 45*75*16 mm Super Precision High Capacity Single Row Angular Contact Ball Bearing Ceramic Balls High Speed

Super-precision, high-speed B design, single row angular contact ball bearing

The 7009 CB/HCP4A bearing,bore diameter is 45 mm, outside diameter is 75 mm,width is 16 mm,featuring precise dimensions, high static load capacity, P4A precision grade, and hybrid ceramic balls, delivers superior performance and reliability for applications requiring high rotational accuracy and stability.

What's the Performance Features of 7009 CB/HCP4A Bearing?

The 7009 CB/HCP4A bearing, engineered for high-performance applications, features P4A grade precision, an angular contact design for handling significant radial and axial loads. Optimized for high-speed operation with minimal vibration, it offers smooth, quiet performance and is constructed from premium materials to ensure durability and longevity. This bearing maintains high precision during operation, making it ideal for critical applications in machine tools, automation, aerospace, medical devices, and other industries requiring exceptional accuracy and reliability.

What's the Applications of the 7009 CB/HCP4A Bearing?

The 7009 CB/HCP4A bearing, as a high-precision angular contact ball bearing, is primarily used in industrial scenarios that require high speed, high rigidity, and precise operation. Below are its typical application areas and corresponding scenarios:

1. Precision Machine Tools

• Used in machine tool spindles and CNC machining centers, especially for screw support systems, offering high accuracy and low friction.
• Suitable for equipment like ceramic engraving machines and steel bar drawing machines.

2. Industrial Automation

• Works in food packaging machines, plastic mixers, and other automated systems to improve efficiency.
• Supports high-speed parts in flexographic printers and vacuum forming machines.

3. Aerospace

• Used in aircraft transmission systems and precision instruments, performing reliably in extreme conditions.
• Operates stably in high-temperature equipment like annealing furnaces.

4. Special Equipment

• Fits chemical equipment like trough reactors, resisting corrosion over time.
• Provides smooth, quiet operation in lab mixers and electric spindles.

5. Other Applications

• Can also be used in wind turbines, medical devices, and other fields requiring high precision and durability.