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The S71906 CD/P4A is a super precision angular contact ball bearing with a 30mm bore and 47mm outer diameter, crafted from high-quality chrome steel. Its compact 9mm width makes it suitable for tight spaces, while the 15° contact angle ensures efficient load handling.
This bearing supports dynamic radial loads up to 1609 lbf and operates smoothly at speeds up to 32,000 RPM. The phenolic cage enhances durability, and the sealed design keeps lubrication in place for long-term performance.
With a P4 tolerance class (ABEC-7), it offers excellent precision for demanding applications. Ideal for high-speed machinery, spindles, or precision tools where accuracy and reliability are key.
Weighing just 0.049kg, it’s lightweight yet robust. It works in temperatures from -30°C to 110°C and is interchangeable with SKF bearings for easy replacement.
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Why Choose S71906 CD/P4A Bearing for Precision Tasks?
S71906 CD/P4A Bearing features a 15° contact angle, ideal for handling combined radial and axial loads with precision.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.
With a dynamic radial load capacity of 1609 lbf, it performs reliably in high-speed applications.
The P4 tolerance class guarantees exceptional accuracy, making it suitable for demanding machinery.
Sealed design and preload availability enhance its performance in varied conditions.
It operates efficiently at speeds up to 32,000 rpm, balancing speed and stability.
Common Applications of S71906 CD/P4A Bearing
S71906 CD/P4A Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in demanding environments.
In robotics, S71906 CD/P4A Bearing provides smooth motion control for articulated arms, thanks to its low friction and high-speed capabilities. The phenolic cage reduces vibration, making it ideal for delicate automated tasks.
For medical imaging devices, S71906 CD/P4A Bearing’s P4 tolerance ensures minimal noise and vibration during operation. Its chrome steel construction offers reliable performance in critical diagnostic equipment.
Automotive electric motors benefit from S71906 CD/P4A Bearing’s ability to handle combined radial and axial loads. The lubricated design ensures quiet operation, perfect for hybrid and electric vehicle applications.
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