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The 71900 CEGA/P4A is a super precision angular contact ball bearing with a compact 10mm bore and 22mm outer diameter. Its 15° contact angle and chrome steel construction ensure smooth operation under angular loads.
This bearing handles dynamic radial loads up to 457 lbf and reaches speeds of 185,000 RPM, making it suitable for high-performance applications. The phenolic cage reduces friction while maintaining stability at high speeds.
With an extra light preload (Class A), it offers precise rotation for demanding tasks. The open design allows for easy lubrication and maintenance.
Ideal for precision equipment like spindles or small machinery where accuracy is key. Its universal matching capability lets you pair bearings in back-to-back, face-to-face, or tandem configurations. Weighing just 9 grams, it’s lightweight yet durable.
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Performance Features of 71900 CEGA/P4A Bearing
71900 CEGA/P4A Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
The chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.
With a dynamic radial load capacity of 457 lbf, it handles demanding conditions reliably.
Its P4A tolerance class guarantees exceptional accuracy for critical tasks.
How Is 71900 CEGA/P4A Bearing Engineered for Reliability?
71900 CEGA/P4A Bearing features an extra light preload, reducing friction and improving efficiency.
The open design allows for easy lubrication, maintaining performance even at speeds up to 185,000 rpm.
Chrome steel construction ensures resistance to wear, extending the bearing’s service life.
Its universal matching capability makes it versatile for various mounting configurations.
Optimized for Efficiency: 71900 CEGA/P4A Bearing
71900 CEGA/P4A Bearing’s compact size (10 mm×22 mm×6 mm) makes it ideal for space-constrained applications.
The phenolic cage minimises noise, ensuring quiet operation in precision instruments.
With a temperature range of -30°C to 110°C, it performs reliably in diverse environments.
Its high-speed capability and low weight (0.009 kg) enhance overall system efficiency.
Industrial Uses of 71900 CEGA/P4A Bearing
71900 CEGA/P4A Bearing is commonly used in high-speed machine spindles, where its precision angular contact design ensures accurate rotation. The open seal and phenolic cage make it suitable for environments requiring minimal friction and heat generation.
Where Is 71900 CEGA/P4A Bearing Used?
You’ll often find 71900 CEGA/P4A Bearing in CNC machining centres, where its extra light preload enhances performance. Its 15° contact angle provides stability during high-speed operations, making it ideal for detailed cutting tasks.
Built for Heavy-Duty Use: 71900 CEGA/P4A Bearing
71900 CEGA/P4A Bearing handles dynamic radial loads up to 457 lbf, perfect for industrial gearboxes. The chrome steel construction ensures durability, even in demanding applications like robotics and automation systems.
Automotive vs Aerospace: Applications of 71900 CEGA/P4A Bearing
In automotive systems, 71900 CEGA/P4A Bearing supports components like turbochargers, thanks to its high-speed capability. For aerospace, its P4A tolerance class ensures reliability in precision instruments and flight control mechanisms.
Perfect Fit for Automation: 71900 CEGA/P4A Bearing
71900 CEGA/P4A Bearing works well in robotic arms, where its lightweight design and high-speed performance are key. The universal matching feature allows flexible configurations for various automation needs.
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