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The 71900 CDGA/P4A is a super precision angular contact ball bearing with a compact size of 10mm by 22mm by 6mm, crafted from durable chrome steel. It features a 15° contact angle and is designed for angular contact loads, handling up to 565 lbf dynamically.
With a phenolic cage and open design, it offers smooth operation at speeds up to 165,000 RPM. The extra light preload ensures minimal friction, making it efficient for high-speed applications.
This bearing is suitable for precision machinery like spindles or small motors, where accuracy and speed are crucial. It operates reliably in temperatures from -30°C to 110°C.
Weighing just 0.009kg, it’s lightweight yet robust. It’s interchangeable with SKF bearings and comes in matched sets for versatile mounting options like back-to-back or face-to-face arrangements.
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How Does 71900 CDGA/P4A Bearing Achieve Super Precision?
71900 CDGA/P4A Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.
With a dynamic radial load capacity of 565 lbf, it handles demanding tasks efficiently.
The P4A tolerance class guarantees exceptional accuracy, making it ideal for precision instruments.
71900 CDGA/P4A Bearing supports speeds up to 165,000 rpm, balancing performance and reliability.
Its open design allows for easy lubrication, ensuring consistent operation over time.
Industrial Uses of 71900 CDGA/P4A Bearing
71900 CDGA/P4A Bearing is commonly used in high-speed machine tools, where its precision and low friction are essential for smooth operation. The open design and phenolic cage help reduce heat buildup during prolonged use.
In robotics, 71900 CDGA/P4A Bearing ensures accurate movement in joints and actuators, thanks to its angular contact design. Its lightweight construction also makes it ideal for compact robotic systems.
For medical imaging devices, 71900 CDGA/P4A Bearing provides reliable performance due to its chrome steel construction and tight tolerances. The extra light preload ensures minimal vibration, crucial for clear imaging results.
Where Is 71900 CDGA/P4A Bearing Used?
You’ll often find 71900 CDGA/P4A Bearing in precision equipment like dental drills and lab instruments, where consistency is key. Its high-speed capability and durability make it a trusted choice.
In automotive applications, 71900 CDGA/P4A Bearing supports small electric motors and sensors, ensuring efficient power transfer. The metric sizing fits seamlessly into various European and Asian vehicle designs.
Built for Heavy-Duty Use: 71900 CDGA/P4A Bearing
71900 CDGA/P4A Bearing handles demanding conditions in industrial pumps and compressors, where its dynamic load capacity shines. The chrome steel rings and balls offer long-lasting performance.
For automation systems, 71900 CDGA/P4A Bearing provides precise motion control in conveyor belts and assembly lines. Its tolerance class P4A ensures minimal deviation during high-speed operations.
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