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The 71804 ACD/P4DGB is a super precision angular contact ball bearing measuring 20mm by 32mm by 14mm, crafted from durable chrome steel. It features a 25° contact angle and comes pre-lubricated for smooth operation right out of the box.
With a dynamic radial load capacity of 1332 lbf, it handles high speeds up to 121,000 RPM effortlessly. The phenolic cage ensures quiet performance and reduced friction during use.
Its universal matching design allows flexible arrangements like back-to-back or face-to-face mounting. This makes it versatile for precision applications requiring tight tolerances.
Ideal for machine tools or high-speed spindles where accuracy is crucial. The bearing operates reliably in temperatures from -30°C to 110°C and weighs just 0.036kg.
Comes as a matched set of two bearings for balanced performance. Interchangeable with SKF models for easy replacement in existing systems.
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Performance Features of 71804 ACD/P4DGB Bearing
71804 ACD/P4DGB Bearing is crafted with a 25° contact angle, ideal for handling combined radial and axial loads.
Its universal matching design allows flexible arrangements like back-to-back or face-to-face, adapting to various applications.
The phenolic cage ensures smooth operation at high speeds, up to 121,000 rpm.
With a P4 tolerance class, it delivers precision performance in demanding environments.
Chrome steel rings and balls enhance durability, while the light preload reduces vibration for quieter operation.
Essential Roles of 71804 ACD/P4DGB Bearing
71804 ACD/P4DGB Bearing is widely used in machine tools, where its super precision and angular contact design ensure accurate spindle rotation. The universal matching feature allows flexible arrangements, making it suitable for complex setups.
In robotics, 71804 ACD/P4DGB Bearing provides smooth motion control for articulated arms, thanks to its light preload and high-speed capability. The phenolic cage reduces friction, enhancing efficiency in repetitive tasks.
For medical imaging devices, 71804 ACD/P4DGB Bearing’s P4 tolerance class guarantees minimal vibration, crucial for clear diagnostic results. Its chrome steel construction also ensures long-term reliability in sterile environments.
Automotive applications like electric power steering benefit from 71804 ACD/P4DGB Bearing’s dynamic load capacity. The tandem arrangement option further supports compact designs in modern vehicle systems.
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