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The 71803 ACD/P4DBAVR521 is a super precision angular contact ball bearing with a compact size of 17mm by 26mm by 10mm, crafted from high-quality chrome steel. It features a 25° contact angle and comes in a matched set of two bearings for balanced performance.
This bearing handles radial loads up to 806 lbf and spins at impressive speeds of up to 103,000 RPM, thanks to its phenolic cage and lubricated design. Its extra-light preload ensures smooth operation with minimal friction.
The open seal type allows for easy maintenance, while the tight tolerances ensure reliable precision. Ideal for high-speed applications like machine tool spindles or precision instruments.
Weighing just 0.02kg, it’s lightweight yet durable, and operates efficiently in temperatures from -30°C to 110°C. Interchangeable with SKF bearings, it’s a versatile choice for demanding setups.
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Why Choose 71803 ACD/P4DBAVR521 Bearing for Precision Tasks?
71803 ACD/P4DBAVR521 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 for smoother operation.
With a dynamic radial load capacity of 806 lbf, it excels in high-precision applications.
The extra light preload enhances performance, making it suitable for demanding tasks.
Operating at speeds up to 103,000 rpm, 71803 ACD/P4DBAVR521 Bearing maintains reliability.
Its matched arrangement of two bearings provides stability and balanced load distribution.
The open design allows for easy lubrication, ensuring long service life.
Its compact size (17 mm × 26 mm × 10 mm) makes it perfect for space-constrained applications.
Industrial Uses of 71803 ACD/P4DBAVR521 Bearing
71803 ACD/P4DBAVR521 Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The extra light preload makes it suitable for applications requiring minimal friction.
Where Is 71803 ACD/P4DBAVR521 Bearing Used?
You’ll find 71803 ACD/P4DBAVR521 Bearing in automotive transmissions, where its durability and high-speed capabilities are essential. The matched arrangement of two bearings provides stability under angular loads.
Perfect Fit for Automation: 71803 ACD/P4DBAVR521 Bearing
In robotic arms, 71803 ACD/P4DBAVR521 Bearing offers smooth movement thanks to its phenolic cage and chrome steel construction. Its compact size fits well in tight spaces without compromising performance.
Medical vs Industrial: Where 71803 ACD/P4DBAVR521 Bearing Excels
While 71803 ACD/P4DBAVR521 Bearing works well in industrial pumps, it’s also reliable in medical imaging devices due to its low vibration. The open design allows for easy lubrication, extending its lifespan.
Key Fields for 71803 ACD/P4DBAVR521 Bearing
71803 ACD/P4DBAVR521 Bearing is ideal for precision equipment like 3D printers, where consistent rotation is crucial. The high-speed rating ensures it can handle rapid movements without overheating.
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