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The 7003 FE/HCP4ADGA is a super precision angular contact ball bearing with a compact 17mm bore and 35mm outer diameter, crafted from high-quality chrome steel. Its 18° contact angle and ceramic balls ensure smooth, high-speed operation up to 115,000 RPM.
The open design and phenolic cage make it lightweight (0.06kg) and easy to maintain, while the extra-light preload enhances precision. It handles radial loads up to 2106 lbf and operates in temperatures from -30°C to 110°C.
This bearing comes in a matched set of two, offering universal mounting options (back-to-back, face-to-face, or tandem). Ideal for precision applications like machine tools or high-speed spindles where accuracy is key.
Interchangeable with SKF bearings, it’s a reliable choice for replacements or upgrades. Compliant with P4A tolerance class for consistent performance.
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How Does 7003 FE/HCP4ADGA Bearing Achieve Super Precision?
7003 FE/HCP4ADGA Bearing features a 18° contact angle and ceramic balls, ensuring high precision in angular contact applications.
The phenolic cage maintains ball alignment, reducing friction and enhancing smooth operation.
With a maximum speed of 115,000 rpm, it excels in high-speed scenarios while maintaining stability.
Its universal matching design allows flexible arrangements like back-to-back or face-to-face configurations.
Common Applications of 7003 FE/HCP4ADGA Bearing
In industrial machinery, 7003 FE/HCP4ADGA Bearing is ideal for high-speed spindles and precision tools, thanks to its ceramic balls and P4A tolerance class. The universal matching design allows flexible arrangements for various load requirements.
Where Is 7003 FE/HCP4ADGA Bearing Used?
You’ll often find 7003 FE/HCP4ADGA Bearing in automotive applications like electric motors, where its extra-light preload ensures smooth, efficient performance. Its phenolic cage also reduces friction at high speeds.
Built for Heavy-Duty Use: 7003 FE/HCP4ADGA Bearing
This bearing excels in robotics and automation, particularly in robotic arms and CNC machines, where its angular contact design handles combined loads effortlessly. The chrome steel rings add durability for long-term use.
Medical vs Industrial: Where 7003 FE/HCP4ADGA Bearing Excels
In medical devices like dental drills, 7003 FE/HCP4ADGA Bearing offers quiet, precise operation, while in industrial settings, it’s trusted for its reliability in high-speed compressors and pumps. The lubricated design ensures consistent performance.
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