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The 71806 CDGB/P4 is a super precision angular contact ball bearing with a 30mm bore and 42mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and is designed for light preload applications, offering smooth operation at speeds up to 83,000 RPM.
This open-type bearing handles radial loads up to 994 lbf and comes lubricated for immediate use. Its phenolic cage ensures durability while keeping the weight light at just 0.026kg.
With a P4 tolerance class, it delivers exceptional accuracy for demanding setups. The bearing is versatile, suitable for back-to-back, face-to-face, or tandem arrangements.
Ideal for precision machinery like spindles or high-speed tools, it operates reliably between -30°C and 110°C. Interchangeable with SKF bearings, it’s a practical choice for replacements or upgrades.
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Performance Features of 71806 CDGB/P4 Bearing
71806 CDGB/P4 Bearing is designed for super precision applications with a 15° contact angle, ensuring accurate load distribution.
Its chrome steel rings and balls provide strong resistance to radial and angular contact loads.
The phenolic cage maintains ball alignment, reducing friction and enhancing durability.
With a maximum speed of 83,000 rpm, it delivers reliable performance in high-speed operations.
71806 CDGB/P4 Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its light preload and P4 tolerance class ensure smooth and precise movement.
Industrial Uses of 71806 CDGB/P4 Bearing
71806 CDGB/P4 Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The light preload and P4 tolerance make it ideal for applications demanding minimal vibration.
In automotive applications, 71806 CDGB/P4 Bearing supports components like turbochargers and electric motors, where its 15° contact angle handles combined loads effectively. The phenolic cage provides smooth operation even at high RPMs.
For robotics, 71806 CDGB/P4 Bearing’s compact size and high-speed capability make it suitable for articulated arms and precision actuators. The chrome steel construction ensures durability in continuous operation.
Where Is 71806 CDGB/P4 Bearing Used?
You’ll often find 71806 CDGB/P4 Bearing in dental drills and medical imaging devices, where its low noise and high precision are crucial. The open design allows for easy lubrication, extending service life.
In consumer electronics, 71806 CDGB/P4 Bearing is used in high-end cooling fans and small motors, thanks to its lightweight and reliable performance. The metric sizing ensures compatibility with various compact designs.
Built for Heavy-Duty Use: 71806 CDGB/P4 Bearing
71806 CDGB/P4 Bearing excels in industrial pumps and compressors, where its dynamic radial load capacity handles demanding conditions. The phenolic cage resists wear, even in harsh environments.
For automation systems, 71806 CDGB/P4 Bearing’s tandem arrangement options provide flexibility in load distribution. Its high-speed rating makes it a go-to choice for precision conveyor systems.
Automotive vs Aerospace: Applications of 71806 CDGB/P4 Bearing
In automotive systems, 71806 CDGB/P4 Bearing is often used in transmission systems, where its angular contact design manages thrust and radial loads. The P4 tolerance ensures smooth gear shifts.
For aerospace applications, 71806 CDGB/P4 Bearing’s lightweight and high-speed performance make it suitable for avionics and control systems. The temperature range allows reliable operation in varying conditions.
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