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The 7002 CD/P4ADFA is a super precision angular contact ball bearing, measuring 15mm by 32mm by 18mm. Made from chrome steel, it’s designed for high-speed applications with a contact angle of 15°.
It handles radial loads up to 1872 lbf and spins smoothly at speeds up to 100,000 RPM. The phenolic cage ensures durability, while the open design allows for easy lubrication.
This matched set of two bearings (arranged face-to-face) offers extra light preload for precise performance. Ideal for machine tools or spindle applications where accuracy is key.
With a temperature range of -30°C to 110°C and P4A tolerance class, it’s a reliable choice for demanding environments. Weighing just 0.06kg, it’s lightweight yet robust.
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Performance Features of 7002 CD/P4ADFA Bearing
7002 CD/P4ADFA Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
The matched arrangement of two bearings provides extra stability, ideal for high-speed operations.
With a maximum speed of 100,000 rpm, it delivers reliable performance in demanding conditions.
7002 CD/P4ADFA Bearing’s P4A tolerance class guarantees exceptional accuracy for critical tasks.
Its open design allows for easy lubrication, maintaining smooth operation over time.
Key Fields for 7002 CD/P4ADFA Bearing
7002 CD/P4ADFA Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched DF arrangement provides stability, making it suitable for grinding and milling applications.
In robotics, 7002 CD/P4ADFA Bearing supports articulated arms, offering smooth movement and low friction. Its phenolic cage reduces weight, which is ideal for dynamic robotic systems.
For medical imaging devices, 7002 CD/P4ADFA Bearing’s P4A tolerance class guarantees consistent performance in sensitive equipment. The chrome steel construction also ensures long-term reliability in sterile environments.
Automotive enthusiasts appreciate 7002 CD/P4ADFA Bearing in performance gearboxes, where its high-speed capability enhances shifting precision. The extra light preload further minimises drag, improving fuel efficiency.
In 3D printers, 7002 CD/P4ADFA Bearing’s low vibration characteristics contribute to finer print quality. The open design allows for easy lubrication, extending service life in continuous operation.
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