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The 71902 CE/HCP4AH is a super precision angular contact ball bearing with a compact size of 15mm by 28mm by 7mm. Made from chrome steel and ceramic balls, it offers smooth operation and durability.
It handles radial loads up to 718 lbf and can spin at speeds up to 140,000 RPM, making it suitable for high-performance applications. The phenolic cage ensures stability and reduces friction.
With a 15° contact angle and P4A tolerance class, it provides precise alignment and reliable performance. The open design allows for easy lubrication and maintenance.
Ideal for use in precision machinery like spindles or small motors, where accuracy and speed are crucial. Its lightweight design (0.013kg) makes it easy to handle and install.
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Performance Features of 71902 CE/HCP4AH Bearing
71902 CE/HCP4AH Bearing is designed with a 15° contact angle, optimising performance in angular contact applications.
Its chrome steel rings and ceramic balls reduce friction, enhancing efficiency and durability.
The phenolic cage ensures smooth operation, even at high speeds up to 140,000 rpm.
This design minimises wear, extending the bearing’s service life in demanding conditions.
With a dynamic radial load capacity of 718 lbf, it handles substantial loads reliably.
The precision P4A tolerance class ensures consistent performance in high-accuracy applications.
Its compact size of 15 mm×28 mm×7 mm makes it ideal for space-constrained installations.
The open seal type allows for easy lubrication, maintaining optimal performance.
Where Is 71902 CE/HCP4AH Bearing Used?
71902 CE/HCP4AH Bearing is commonly used in high-speed machine tools, where its 15° contact angle provides excellent radial and axial load support. The ceramic balls help reduce friction, making it ideal for precision applications.
In robotics, 71902 CE/HCP4AH Bearing ensures smooth movement in articulated arms and joints. Its phenolic cage offers durability while maintaining low weight, which is crucial for dynamic systems.
For medical imaging devices, 71902 CE/HCP4AH Bearing’s P4A tolerance class guarantees the accuracy needed for sensitive diagnostics. The lubricated design also ensures quiet operation in clinical environments.
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