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The 71816 ACD/P4DGB is a super precision angular contact ball bearing with an 80mm bore and 100mm outer diameter, crafted from durable chrome steel. Its compact 20mm width makes it suitable for tight spaces while maintaining high performance.
With a 25° contact angle, it handles both radial and thrust loads efficiently, supporting up to 4972 lbf dynamically. It spins smoothly at speeds up to 28,000 RPM, ideal for high-speed applications.
The phenolic cage reduces friction and noise, enhancing longevity. Its universal matching design allows flexible arrangements like back-to-back or face-to-face, offering versatility in installation.
Perfect for precision machinery like spindles or CNC tools where accuracy and speed are crucial. Compliant with P4 tolerance standards, it ensures reliable operation in temperatures from -30°C to 110°C.
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Performance Features of 71816 ACD/P4DGB Bearing
71816 ACD/P4DGB Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.
With a dynamic radial load capacity of 4972 lbf, it handles demanding conditions reliably.
Its universal matching design allows flexible arrangements like back-to-back or face-to-face configurations.
Common Applications of 71816 ACD/P4DGB Bearing
71816 ACD/P4DGB Bearing is widely used in high-precision machine tools, where its 25° contact angle ensures accurate radial and axial load handling. The open design and phenolic cage make it suitable for high-speed operations.
In robotics, 71816 ACD/P4DGB Bearing provides smooth motion control for articulated arms, thanks to its universal matching and light preload. Its chrome steel construction offers durability in repetitive tasks.
For aerospace applications, 71816 ACD/P4DGB Bearing excels in components like landing gear systems, where its P4 tolerance class guarantees reliability. The tandem arrangement option further enhances its versatility.
Where Is 71816 ACD/P4DGB Bearing Used?
You’ll often find 71816 ACD/P4DGB Bearing in CNC spindles, where its high-speed capability and precision are essential. The metric sizing ensures compatibility with various industrial equipment.
In medical imaging devices, 71816 ACD/P4DGB Bearing’s low friction and smooth operation are crucial for accurate diagnostics. Its temperature range also suits sterile environments.
Built for Heavy-Duty Use: 71816 ACD/P4DGB Bearing
71816 ACD/P4DGB Bearing handles demanding loads in hydraulic pumps, thanks to its dynamic radial load capacity. The chrome steel balls enhance longevity even under stress.
For electric motors, 71816 ACD/P4DGB Bearing’s light preload reduces energy loss, improving efficiency. Its universal matching feature simplifies installation in compact designs.
Automotive vs Aerospace: Applications of 71816 ACD/P4DGB Bearing
In automotive transmissions, 71816 ACD/P4DGB Bearing supports smooth gear shifts with its angular contact design. The phenolic cage reduces noise and vibration.
For aerospace actuators, 71816 ACD/P4DGB Bearing’s P4 tolerance ensures precision in critical flight controls. Its tandem arrangement option adapts to complex load requirements.
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