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The 71900 ACEGA/P4A is a super precision angular contact ball bearing with a compact size of 10mm by 22mm by 6mm, crafted from high-quality chrome steel. It features a 25° contact angle and is lubricated for smooth operation.
This bearing handles dynamic radial loads up to 439 lbf and spins at impressive speeds up to 165,000 RPM. Its phenolic cage ensures durability while keeping the weight light at just 9 grams.
The open design allows for easy maintenance, and it operates efficiently in temperatures from -30°C to 110°C. With a P4A tolerance class, it offers reliable precision for demanding applications.
Ideal for high-speed machinery like spindles or small motors, this bearing is interchangeable with SKF models. Its universal matching capability makes it versatile for various mounting arrangements.
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Performance Features of 71900 ACEGA/P4A Bearing
71900 ACEGA/P4A Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls enhance durability while maintaining smooth operation.
The phenolic cage in 71900 ACEGA/P4A Bearing ensures stability at high speeds, up to 165,000 rpm.
With a P4A tolerance class, it delivers consistent performance in demanding conditions.
71900 ACEGA/P4A Bearing’s extra light preload reduces friction, extending its service life.
Its open design allows for easy lubrication, ensuring minimal maintenance requirements.
The bearing’s dynamic radial load capacity of 439 lbf makes it suitable for high-performance machinery.
Its compact size of 10 mm×22 mm×6 mm fits seamlessly into precision equipment.
Common Applications of 71900 ACEGA/P4A Bearing
71900 ACEGA/P4A Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure smooth operation. The extra light preload makes it ideal for applications requiring minimal friction.
In robotics, 71900 ACEGA/P4A Bearing supports delicate movements in robotic arms, thanks to its phenolic cage and chrome steel construction. Its high-speed capability (up to 165,000 rpm) is perfect for dynamic tasks.
For medical imaging devices, 71900 ACEGA/P4A Bearing offers reliable performance due to its P4A tolerance class. The open design allows for easy lubrication, extending its lifespan in critical applications.
Automotive enthusiasts appreciate 71900 ACEGA/P4A Bearing in gearbox systems, where its 25° contact angle handles combined loads effectively. The metric sizing ensures compatibility with various European and Asian models.
In 3D printers, 71900 ACEGA/P4A Bearing’s precision and low friction contribute to accurate layer deposition. Its lightweight design (0.009 kg) minimises inertia, enhancing print quality.
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