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The 7003 ACDGA/HCP4A is a super precision angular contact ball bearing with a compact size of 17mm by 35mm by 10mm, crafted from high-quality chrome steel and ceramic balls. It features a 25° contact angle and is designed for angular contact loads, handling up to 1462 lbf dynamically.
With an extra light preload and P4A tolerance class, it ensures smooth operation at high speeds, reaching up to 70,000 RPM. The phenolic cage adds durability while keeping the weight light at just 0.033kg.
This open-type bearing is lubricated for easy maintenance and works in temperatures from -30°C to 110°C. It’s versatile, suitable for back-to-back, face-to-face, or tandem arrangements.
Ideal for precision applications like machine tools or high-speed spindles, it’s interchangeable with SKF bearings for convenient replacements. The ceramic balls reduce friction, enhancing performance in demanding environments.
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Performance Features of 7003 ACDGA/HCP4A Bearing
7003 ACDGA/HCP4A Bearing is crafted with chrome steel rings and ceramic balls, ensuring high precision and durability.
Its 25° contact angle allows for efficient handling of combined radial and axial loads.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance.
With a maximum speed of 70,000 rpm, 7003 ACDGA/HCP4A Bearing is ideal for high-speed applications.
The P4A tolerance class guarantees exceptional accuracy and smooth operation.
Its extra light preload ensures minimal friction, making it suitable for precision tasks.
7003 ACDGA/HCP4A Bearing operates reliably within a temperature range of -30°C to 110°C.
The open design allows for easy lubrication, ensuring consistent performance.
Its lightweight construction at 0.033 kg reduces overall system weight.
The dynamic radial load capacity of 1462 lbf ensures robust performance under stress.
Ceramic balls provide superior resistance to wear, extending the bearing’s service life.
Universal matching options allow flexible configurations for various applications.
Common Applications of 7003 ACDGA/HCP4A Bearing
7003 ACDGA/HCP4A Bearing is widely used in high-speed machine tools, where its precision and ceramic balls reduce friction for smoother operation. The open design and phenolic cage make it suitable for environments requiring minimal lubrication.
In robotics, 7003 ACDGA/HCP4A Bearing ensures accurate movement in robotic arms, thanks to its angular contact design and P4A tolerance class. Its lightweight construction also helps in reducing overall system weight.
For dental drills and other medical devices, 7003 ACDGA/HCP4A Bearing offers reliable performance with its chrome steel rings and ceramic balls. The extra light preload ensures quiet operation, which is essential in medical settings.
Where Is 7003 ACDGA/HCP4A Bearing Used?
You’ll often find 7003 ACDGA/HCP4A Bearing in 3D printers, where its high-speed capability and precision are crucial for detailed prints. The ceramic balls also help in maintaining accuracy over long periods.
In automotive applications, 7003 ACDGA/HCP4A Bearing is used in electric vehicle motors, providing durability and efficiency. Its metric sizing ensures compatibility with various international designs.
Built for Heavy-Duty Use: 7003 ACDGA/HCP4A Bearing
7003 ACDGA/HCP4A Bearing handles heavy loads in industrial pumps, thanks to its dynamic radial load capacity. The phenolic cage adds durability in wet or corrosive environments.
For aerospace components, 7003 ACDGA/HCP4A Bearing’s high-speed performance and temperature range make it a reliable choice. Its ceramic balls reduce wear, extending the bearing’s lifespan.
Automotive vs Aerospace: Applications of 7003 ACDGA/HCP4A Bearing
In automotive systems, 7003 ACDGA/HCP4A Bearing supports high-speed gearboxes, while in aerospace, it’s used in turbine assemblies. The angular contact design ensures stability in both scenarios.
For consumer electronics like high-end fans, 7003 ACDGA/HCP4A Bearing provides quiet and efficient operation. Its lightweight design is ideal for compact devices.
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