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The 7003 ACE/HCP4AH is a super precision angular contact ball bearing with a compact size of 17mm by 35mm by 10mm, crafted from chrome steel and ceramic balls for durability. It handles radial loads up to 1258 lbf and reaches speeds of 103,000 RPM, making it suitable for high-performance applications.
With a 25° contact angle and open design, it offers smooth operation and easy maintenance. The phenolic cage ensures stability, while the P4A tolerance class guarantees precision.
This bearing is available in matched sets of three, ideal for applications requiring balanced load distribution. Perfect for precision machinery like spindles or dental equipment where accuracy and speed are key.
Weighing just 0.03kg, it’s lightweight yet robust, and operates efficiently in temperatures from -30°C to 110°C. Interchangeable with SKF bearings for easy replacement.
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Performance Features of 7003 ACE/HCP4AH Bearing
7003 ACE/HCP4AH Bearing is crafted with chrome steel rings and ceramic balls, ensuring smooth operation under high-speed conditions.
Its 25° contact angle provides excellent load distribution, making it ideal for precision applications.
The phenolic cage maintains ball alignment, reducing friction and enhancing durability.
With a maximum speed of 103,000 rpm, it delivers reliable performance in demanding environments.
Key Fields for 7003 ACE/HCP4AH Bearing
In industrial settings, 7003 ACE/HCP4AH Bearing is commonly used in high-speed spindles and precision machine tools, where its 25° contact angle ensures accurate radial and axial load distribution. The ceramic balls reduce friction, making it suitable for continuous operation.
Where Is 7003 ACE/HCP4AH Bearing Used?
You’ll find 7003 ACE/HCP4AH Bearing in automotive applications like electric motor shafts, where its P4A tolerance class delivers consistent performance. The phenolic cage also helps dampen vibrations, improving overall system stability.
Built for Heavy-Duty Use: 7003 ACE/HCP4AH Bearing
For robotics and automation, 7003 ACE/HCP4AH Bearing excels in articulated arms and linear guides due to its matched arrangement capability. The open design allows for easy lubrication, extending service life in demanding environments.
Medical vs Industrial: Where 7003 ACE/HCP4AH Bearing Excels
In medical imaging devices, 7003 ACE/HCP4AH Bearing’s precision and low heat generation are critical for reliable operation. Meanwhile, industrial pumps benefit from its high-speed tolerance and ceramic ball construction.
Practical Applications of 7003 ACE/HCP4AH Bearing
For consumer electronics like high-end printers, 7003 ACE/HCP4AH Bearing offers quiet and smooth rotation. Its compact 17 mm bore size fits neatly into space-constrained designs without sacrificing performance.
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