Design Features of 7009 CE/HCP4A Bearing
The bearing is designed for high-precision, demanding applications. It features a 45 mm bore, 75 mm outer diameter, and 16 mm width. With a 15° contact angle, it effectively handles both radial and axial loads. Built with chrome steel rings, ceramic balls for reduced friction, and a lightweight phenolic cage, this bearing delivers smooth, reliable operation with enhanced durability.
Benefits of 7009 CE/HCP4A Bearing
- Precision: Manufactured to exacting tolerances, ensuring accurate and reliable performance in critical applications.
- Load Management: The 15° contact angle optimizes the handling of radial and axial loads, providing stability under varying conditions.
- Smooth Operation: Ceramic balls reduce friction, enabling consistent high-speed performance up to 50,000 RPM.
- Durability: High-quality materials like chrome steel and ceramics extend the bearing’s lifespan and reduce maintenance needs.
- Efficient Design: The phenolic cage and open design enhance performance by reducing weight and facilitating heat dissipation.
Applications for 7009 CE/HCP4A Bearing
The super precision angular contact ball bearing is ideal for applications requiring both high precision and durability:
- Aerospace Components: Suitable for high-speed, precision-critical parts in demanding aerospace applications.
- Medical Equipment: Perfect for imaging devices and other medical tools requiring smooth, accurate operation.
- Industrial Machinery: Ideal for CNC machines and other precision equipment where stability and reliability are crucial.
- High-Speed Motors: Ensures consistent performance in motors operating at high rotational speeds.
- Optical Instruments: Used in devices such as microscopes and cameras, where precise alignment and smooth operation are essential.










