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The 7003 ACE/P4A is a super precision angular contact ball bearing with a 17mm bore and 35mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 1258 lbf and spins smoothly at speeds up to 88,000 RPM.
Its 25° contact angle and open design ensure efficient load distribution and easy maintenance. The phenolic cage adds durability while keeping the weight light at just 0.035kg.
This bearing is ideal for high-precision applications like machine tools or spindle drives, where accuracy and speed are key. It operates well in temperatures from -30°C to 110°C and is interchangeable with SKF models for easy replacement.
With P4 tolerance class (ABEC-7), it offers reliable performance for demanding industrial uses. The matched arrangement option provides added flexibility for complex setups.
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Performance Features of 7003 ACE/P4A Bearing
7003 ACE/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.
With a dynamic radial load capacity of 1258 lbf, 7003 ACE/P4A Bearing handles demanding conditions reliably.
The P4 tolerance class (ABEC-7) guarantees high precision, making it suitable for critical applications.
7003 ACE/P4A Bearing operates at speeds up to 88,000 rpm, balancing performance and efficiency.
Its open design allows for easy lubrication, ensuring consistent performance over time.
Common Applications of 7003 ACE/P4A Bearing
In machine tools, 7003 ACE/P4A Bearing handles high-speed spindles with precision, thanks to its 25° contact angle and P4 tolerance class. The open design ensures efficient lubrication, extending service life in demanding conditions.
Where Is 7003 ACE/P4A Bearing Used?
You’ll often find 7003 ACE/P4A Bearing in automotive transmissions, where its angular contact design manages combined loads smoothly. Its phenolic cage reduces friction, making it ideal for high-rpm applications.
Optimized for Performance: 7003 ACE/P4A Bearing
For robotics, 7003 ACE/P4A Bearing offers reliable motion control in articulated arms, with its matched arrangement ensuring consistent alignment. The chrome steel construction provides durability in repetitive movements.
Medical vs Industrial: Where 7003 ACE/P4A Bearing Excels
In medical imaging devices, 7003 ACE/P4A Bearing delivers quiet, vibration-free operation, critical for accurate diagnostics. Industrial pumps benefit from its high-speed capability and radial load handling.
Perfect Fit for Automation: 7003 ACE/P4A Bearing
7003 ACE/P4A Bearing is a go-to for CNC machinery, where its preload options enhance rigidity during precision cuts. The metric sizing ensures easy integration into European-designed equipment.
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