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The 71816 CD/P4QGB is a super precision angular contact ball bearing with an 80mm bore and 100mm outer diameter, crafted from high-quality chrome steel. Its compact 40mm width makes it suitable for tight spaces while maintaining robust performance.
This bearing handles radial loads up to 8775 lbf and reaches speeds of 28,000 RPM, thanks to its phenolic cage and 15° contact angle. It operates smoothly in temperatures from -30°C to 110°C, ideal for demanding environments.
Designed for universal matching, it supports back-to-back, face-to-face, or tandem arrangements, offering flexibility in installation. The light preload (Class B) ensures precise movement with minimal friction.
Perfect for high-speed applications like machine tool spindles or precision instruments, where accuracy and reliability are key. Weighing 0.6kg, it balances durability with ease of handling. Compliant with P4 tolerance standards for exceptional performance.
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Performance Features of 71816 CD/P4QGB Bearing
71816 CD/P4QGB Bearing is designed with a 15° 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 8775 lbf, it handles demanding conditions with ease.
The P4 tolerance class guarantees high precision, making it suitable for critical applications.
Operating at speeds up to 28,000 rpm, it maintains smooth performance.
Its universal matching design allows flexible arrangement options, including back-to-back and face-to-face configurations.
Industrial Uses of 71816 CD/P4QGB Bearing
71816 CD/P4QGB Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The universal matching feature allows for flexible arrangements, making it suitable for complex setups.
In robotics, 71816 CD/P4QGB Bearing provides smooth motion control in articulated arms, thanks to its light preload and phenolic cage. Its high-speed capability also makes it ideal for automated production lines.
For aerospace applications, 71816 CD/P4QGB Bearing handles both radial and axial loads in components like landing gear systems. The P4 tolerance class ensures reliability in demanding conditions.
Where Is 71816 CD/P4QGB Bearing Used?
You’ll find 71816 CD/P4QGB Bearing in medical imaging devices, where its precision and low friction are crucial for clear scans. The chrome steel construction adds durability for long-term use.
In electric motors, 71816 CD/P4QGB Bearing supports high-speed rotation with minimal vibration. Its lubricated design reduces maintenance needs, making it a practical choice for industrial settings.
Built for Heavy-Duty Use: 71816 CD/P4QGB Bearing
71816 CD/P4QGB Bearing excels in gearboxes, where its dynamic radial load capacity ensures smooth power transmission. The tandem arrangement option also suits multi-bearing systems.
For 3D printers, 71816 CD/P4QGB Bearing offers precise linear motion control, enhancing print accuracy. The phenolic cage reduces weight without compromising strength.
Automotive vs Aerospace: Applications of 71816 CD/P4QGB Bearing
In automotive systems, 71816 CD/P4QGB Bearing is used in turbochargers for its high-speed performance. The angular contact design handles both thrust and radial loads effectively.
For aerospace, this bearing supports flight control systems, where its P4 tolerance ensures reliability. The universal matching feature simplifies installation in tight spaces.
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