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The 71913 FE/HCP4A is a super precision angular contact ball bearing with a 65mm bore and 90mm outer diameter, crafted from durable chrome steel. It features ceramic balls and a phenolic cage for smooth operation at high speeds up to 36,000 RPM.
Designed for angular contact loads, it handles dynamic radial loads up to 3712 lbf and static loads up to 2745 lbf. Its open design allows easy lubrication, ensuring long-lasting performance in temperatures from -30°C to 110°C.
With a P4A tolerance class, this bearing offers excellent precision for demanding applications. It’s ideal for high-speed machinery like spindles or CNC equipment where accuracy and reliability are crucial.
Weighing just 0.17kg, it’s lightweight yet robust, making it a practical choice for precision engineering needs. Compatible with SKF bearings for easy replacements.
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Why Choose 71913 FE/HCP4A Bearing for Precision Tasks?
71913 FE/HCP4A Bearing features a precise 18° contact angle, ensuring accurate performance in angular contact applications.
Its ceramic balls and chrome steel rings reduce friction, enhancing operational smoothness.
The bearing can handle dynamic radial loads up to 3712 lbf, making it suitable for high-precision machinery.
With a maximum speed of 36,000 rpm, it delivers both speed and reliability.
Phenolic cage material ensures stability, even at high temperatures ranging from -30°C to 110°C.
This design minimises wear, extending the bearing’s service life.
Preload availability allows for fine-tuning, ensuring optimal performance in specific applications.
Its compact size (65 mm×90 mm×13 mm) makes it ideal for space-constrained installations.
Industrial Uses of 71913 FE/HCP4A Bearing
71913 FE/HCP4A Bearing is commonly used in high-speed machine spindles, where its angular contact design ensures precise radial and axial load handling. The ceramic balls reduce friction, making it suitable for applications demanding smooth rotation.
In robotics, 71913 FE/HCP4A Bearing supports articulated arms, providing stability and accuracy in repetitive movements. Its phenolic cage offers lightweight durability, ideal for automated systems.
For medical imaging devices, 71913 FE/HCP4A Bearing’s P4A tolerance class guarantees minimal vibration, crucial for clear diagnostic results. The chrome steel rings enhance longevity in sterile environments.
Automotive applications like electric motor shafts benefit from 71913 FE/HCP4A Bearing’s high-speed capability and low heat generation. The open design allows for easy lubrication maintenance.
In 3D printers, 71913 FE/HCP4A Bearing ensures precise linear motion, thanks to its consistent performance and minimal wear. The ceramic balls also reduce noise, improving print quality.
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