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The 7003 ACD/P4AH 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 1462 lbf and spins smoothly at speeds up to 70,000 RPM.
With a 25° contact angle and open design, it offers precise performance while allowing easy maintenance. The phenolic cage ensures quiet operation and long service life.
This bearing is ideal for high-speed applications like machine tool spindles or precision instruments. Its P4A tolerance class guarantees exceptional accuracy for demanding tasks.
Weighing just 0.038kg, it’s lightweight yet robust. It operates reliably in temperatures from -30°C to 110°C and comes pre-lubricated for immediate use.
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Performance Features of 7003 ACD/P4AH Bearing
7003 ACD/P4AH 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 and noise.
With a dynamic radial load capacity of 1462 lbf, it handles demanding tasks with ease.
The P4A tolerance class guarantees high precision, making it suitable for critical applications.
How Does 7003 ACD/P4AH Bearing Achieve High-Speed Performance?
7003 ACD/P4AH Bearing reaches speeds up to 70,000 rpm, thanks to its precision-engineered chrome steel components.
The phenolic cage maintains ball alignment, ensuring smooth operation even at high speeds.
Its open design allows for efficient lubrication, reducing heat buildup.
With a temperature range of -30°C to 110°C, it performs reliably in various conditions.
Designed for Precision: 7003 ACD/P4AH Bearing
7003 ACD/P4AH Bearing’s P4A tolerance class ensures exceptional accuracy for precision machinery.
The 12 high-quality chrome steel balls provide balanced load distribution and smooth rotation.
Its compact size (17 mm×35 mm×10 mm) makes it ideal for space-constrained applications.
The open seal type allows for easy lubrication, enhancing performance and longevity.
Industrial Uses of 7003 ACD/P4AH Bearing
7003 ACD/P4AH Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The phenolic cage helps reduce friction, making it suitable for continuous operation.
Where Is 7003 ACD/P4AH Bearing Used?
You’ll often find 7003 ACD/P4AH Bearing in automotive applications like electric motors, where its 25° contact angle handles combined loads effectively. Its metric sizing fits seamlessly into European and Asian vehicle designs.
Perfect Fit for Automation: 7003 ACD/P4AH Bearing
In robotic arms, 7003 ACD/P4AH Bearing provides smooth movement thanks to its P4A tolerance class. The chrome steel construction ensures long-lasting performance even in demanding automated environments.
Medical vs Industrial: Where 7003 ACD/P4AH Bearing Excels
While 7003 ACD/P4AH Bearing works well in industrial gearboxes, it’s also reliable in medical imaging devices due to its low vibration. The lubricated design keeps it running quietly for sensitive equipment.
How Does 7003 ACD/P4AH Bearing Support High-Speed Operations?
With a max speed of 70,000 rpm, 7003 ACD/P4AH Bearing is ideal for dental drills and small turbines. The open seal type allows for easy maintenance in these high-performance applications.
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