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The 71802 ACD/P4DGC is a super precision angular contact ball bearing with a compact size of 15mm by 24mm by 10mm, made from high-quality chrome steel. It features a 25° contact angle and is designed for angular contact loads, handling up to 790 lbf dynamically.
Its open design and phenolic cage allow for smooth operation at speeds up to 95,000 RPM, making it suitable for high-performance applications. The bearing comes pre-lubricated and can withstand temperatures from -30°C to 110°C.
This model is part of a matched set of two bearings, offering universal matching for back-to-back, face-to-face, or tandem arrangements. Its P4 tolerance class ensures exceptional precision and reliability.
Ideal for use in precision machinery like spindles or small motors, where accuracy and high speeds are crucial. Weighing just 0.014kg, it’s lightweight yet robust for its size. Interchangeable with SKF bearings for easy replacement.
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Why Choose 71802 ACD/P4DGC Bearing for Precision Tasks?
71802 ACD/P4DGC Bearing features a 25° contact angle, ideal for handling combined radial and axial loads.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
With a dynamic radial load capacity of 790 lbf, it performs reliably in high-precision applications.
The P4 tolerance class guarantees exceptional accuracy, making it suitable for demanding tasks.
Designed for universal matching, it supports back-to-back, face-to-face, or tandem arrangements.
This flexibility allows for custom configurations to meet specific operational needs.
Lubricated for smooth operation, it reaches speeds up to 95,000 rpm without compromising performance.
The temperature range of -30°C to 110°C ensures stability in various environments.
Common Applications of 71802 ACD/P4DGC Bearing
71802 ACD/P4DGC Bearing is widely used in machine tools, where its high precision and moderate preload ensure smooth spindle rotation. The universal matching feature allows flexible arrangements, making it suitable for complex setups.
In robotics, 71802 ACD/P4DGC Bearing provides reliable angular contact support for robotic arms, enhancing movement accuracy. Its phenolic cage reduces friction, which is ideal for high-speed operations.
For medical imaging devices, 71802 ACD/P4DGC Bearing’s P4 tolerance class guarantees consistent performance in sensitive applications. The chrome steel construction also offers durability under frequent use.
Where Is 71802 ACD/P4DGC Bearing Used?
You’ll often find 71802 ACD/P4DGC Bearing in 3D printers, where its precision helps maintain print quality. The open design allows for easy lubrication, extending its service life.
In automotive steering systems, 71802 ACD/P4DGC Bearing handles angular loads efficiently, ensuring responsive control. Its metric sizing makes it a versatile choice for various vehicle models.
Built for Heavy-Duty Use: 71802 ACD/P4DGC Bearing
71802 ACD/P4DGC Bearing excels in industrial pumps, where its robust design withstands continuous operation. The moderate preload ensures stability even under varying loads.
For aerospace applications, 71802 ACD/P4DGC Bearing’s high-speed capability and precision make it a trusted component. Its temperature range also suits both cold and moderate environments.
Light-Duty vs Heavy-Duty: Best Uses for 71802 ACD/P4DGC Bearing
In light-duty applications like small electric motors, 71802 ACD/P4DGC Bearing offers quiet and efficient performance. The phenolic cage minimises vibration for smoother operation.
For heavy-duty machinery, 71802 ACD/P4DGC Bearing’s dynamic radial load capacity ensures reliability. Its universal matching feature simplifies installation in complex systems.
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