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The 71816 ACD/P4DGA is a super precision angular contact ball bearing with an 80mm bore and 100mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and is designed for high-speed operations up to 28,000 RPM.
With a dynamic radial load capacity of 4972 lbf, this bearing is built to handle demanding applications. Its phenolic cage ensures smooth performance, while the open design allows for easy lubrication and maintenance.
This bearing comes in a matched set of two, offering universal matching for back-to-back, face-to-face, or tandem arrangements. Ideal for precision machinery like spindles or CNC equipment where accuracy and speed are crucial.
Weighing just 0.3kg, it operates efficiently in temperatures from -30°C to 110°C. Compliant with P4 tolerance standards, it’s a reliable choice for high-performance systems.
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Performance Features of 71816 ACD/P4DGA Bearing
71816 ACD/P4DGA 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 wear.
The bearing’s extra light preload (Class A) enhances precision, making it suitable for high-speed operations up to 28,000 rpm.
With a dynamic radial load capacity of 4972 lbf, it handles demanding conditions reliably.
71816 ACD/P4DGA Bearing is universally matched, allowing flexible arrangements like back-to-back or face-to-face.
Its P4 tolerance class guarantees exceptional accuracy for super precision tasks.
The open design and lubrication ensure smooth operation, even in temperatures ranging from -30°C to 110°C.
This makes it a versatile choice for various industrial applications.
Industrial Uses of 71816 ACD/P4DGA Bearing
71816 ACD/P4DGA Bearing is commonly used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load distribution. The universal matching feature allows flexible arrangements like back-to-back or tandem setups for varied industrial needs.
In robotics, 71816 ACD/P4DGA Bearing supports articulated arms and joints, providing smooth motion with minimal friction. Its phenolic cage and chrome steel construction make it durable for continuous operation in automated systems.
For aerospace applications, 71816 ACD/P4DGA Bearing’s P4 tolerance class guarantees reliability in navigation systems and flight controls. The extra-light preload ensures consistent performance even under extreme temperature fluctuations.
Where Is 71816 ACD/P4DGA Bearing Used?
You’ll often find 71816 ACD/P4DGA Bearing in medical imaging devices like CT scanners, where precision and low vibration are critical. Its open design and lubrication help maintain clean operation in sensitive environments.
In electric vehicle motors, 71816 ACD/P4DGA Bearing handles high-speed rotations efficiently. The matched set configuration reduces downtime during maintenance, making it a practical choice for automotive engineers.
Built for Heavy-Duty Use: 71816 ACD/P4DGA Bearing
71816 ACD/P4DGA Bearing excels in industrial pumps, where its dynamic radial load capacity withstands constant pressure. The chrome steel balls and rings ensure longevity even in corrosive environments.
For 3D printing systems, 71816 ACD/P4DGA Bearing’s low friction and high-speed capability improve print accuracy. The phenolic cage reduces weight while maintaining structural integrity during rapid movements.
Automotive vs Aerospace: Applications of 71816 ACD/P4DGA Bearing
In automotive transmissions, 71816 ACD/P4DGA Bearing manages angular loads smoothly, enhancing gear shifting precision. Its metric sizing fits seamlessly into European and Asian vehicle designs.
For aircraft landing gear, 71816 ACD/P4DGA Bearing’s temperature resilience and P4 tolerance ensure reliable performance. The universal matching feature simplifies installation in complex aerospace assemblies.
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