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The 71902 CD/P4ADGC is a super precision angular contact ball bearing with a compact size of 15mm by 28mm by 14mm, crafted from durable chrome steel. It features a 15° contact angle and is designed for moderate preload (Class C), making it suitable for high-precision applications.
This bearing handles radial loads up to 1462 lbf and can reach speeds of 230,000 RPM, thanks to its phenolic cage and lubricated design. Its open seal type allows for easy maintenance and efficient heat dissipation.
The universal matching arrangement enables flexible configurations like back-to-back, face-to-face, or tandem setups. This makes it versatile for various machinery needs.
Ideal for precision equipment like spindles or small machinery, it operates smoothly in temperatures from -30°C to 110°C. Weighing just 0.03kg, it’s lightweight yet robust for its size. Compliant with P4A tolerance standards for reliable performance.
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Performance Features of 71902 CD/P4ADGC Bearing
71902 CD/P4ADGC Bearing is crafted with chrome steel rings and balls, offering high precision for angular contact applications.
Its 15° contact angle ensures optimal load distribution, enhancing performance in high-speed operations.
The phenolic cage maintains ball alignment, reducing friction and wear for smoother operation.
With a dynamic radial load capacity of 1462 lbf, it handles demanding tasks reliably.
71902 CD/P4ADGC Bearing supports universal matching, allowing flexible arrangements like back-to-back or face-to-face.
Its P4A tolerance class guarantees exceptional accuracy for precision machinery.
Lubricated for efficiency, this bearing operates smoothly at speeds up to 230,000 rpm.
The temperature range of -30°C to 110°C ensures consistent performance in varied environments.
How Does 71902 CD/P4ADGC Bearing Improve Performance?
71902 CD/P4ADGC Bearing excels in high-speed machine tools, where its 15° contact angle ensures smooth rotation under radial and axial loads. The phenolic cage reduces friction, making it ideal for precision applications.
In robotics, 71902 CD/P4ADGC Bearing supports articulated arms, providing stability and accuracy in repetitive movements. Its universal matching design allows flexible mounting configurations for various robotic setups.
For medical imaging devices, 71902 CD/P4ADGC Bearing’s P4A tolerance class guarantees minimal vibration, crucial for clear diagnostic results. The chrome steel construction also ensures long-term reliability in sterile environments.
Automotive vs Aerospace: Applications of 71902 CD/P4ADGC Bearing
In automotive systems, 71902 CD/P4ADGC Bearing enhances gearbox efficiency, handling moderate preloads with ease. Its metric sizing fits seamlessly into European and Asian vehicle designs.
Aerospace applications benefit from 71902 CD/P4ADGC Bearing’s lightweight design and high-speed capabilities, essential for auxiliary aircraft systems. The open seal type simplifies maintenance in demanding conditions.
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