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The 71816 ACD/P4QGB is a super precision angular contact ball bearing with an 80mm bore and 100mm outer diameter, crafted from durable chrome steel. Its 25° contact angle and light preload ensure smooth operation under radial loads up to 8190 lbf.
With a maximum speed of 28,000 RPM, this bearing is designed for high-performance applications. The open seal type and phenolic cage make it easy to maintain while offering long-lasting reliability.
This bearing is part of a matched set of four, suitable for universal mounting in back-to-back, face-to-face, or tandem arrangements. Ideal for precision machinery like spindles or CNC equipment where accuracy is key.
Weighing 0.6kg, it operates efficiently in temperatures from -30°C to 110°C. Compliant with P4 tolerance standards, it’s interchangeable with SKF bearings for easy replacement.
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Performance Features of 71816 ACD/P4QGB Bearing
71816 ACD/P4QGB Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
With a dynamic radial load capacity of 8190 lbf, 71816 ACD/P4QGB Bearing handles demanding conditions reliably.
The P4 tolerance class guarantees high precision, making it suitable for critical operations.
71816 ACD/P4QGB Bearing operates smoothly at speeds up to 28,000 rpm, balancing performance and longevity.
Its universal matching capability allows flexible arrangement in back-to-back, face-to-face, or tandem configurations.
The light preload (Class B) ensures minimal friction, enhancing efficiency in high-speed applications.
Lubrication is pre-applied, simplifying installation and reducing initial maintenance needs.
Industrial Uses of 71816 ACD/P4QGB Bearing
71816 ACD/P4QGB Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The phenolic cage reduces friction, making it suitable for high-speed operations.
Where Is 71816 ACD/P4QGB Bearing Used?
You’ll find 71816 ACD/P4QGB Bearing in automotive applications like electric motor shafts, where its light preload enhances performance. Its universal matching feature allows flexible installation in various configurations.
Built for Heavy-Duty Use: 71816 ACD/P4QGB Bearing
71816 ACD/P4QGB Bearing handles heavy radial loads in industrial gearboxes, thanks to its chrome steel construction. The P4 tolerance class ensures consistent performance in demanding environments.
Automotive vs Aerospace: Applications of 71816 ACD/P4QGB Bearing
In automotive systems, 71816 ACD/P4QGB Bearing supports gearboxes, while in aerospace, it’s used in actuator systems for its reliability. The 25° contact angle provides optimal load distribution.
Perfect Fit for Automation: 71816 ACD/P4QGB Bearing
71816 ACD/P4QGB Bearing is ideal for robotic arms, where its high-speed capability and precision are crucial. The lubricated design ensures smooth operation over long periods.
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