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The 71906 CE/P4ADGA is a super precision angular contact ball bearing with a 30mm bore and 47mm outer diameter, crafted from high-grade chrome steel. It features a 15° contact angle and is designed for angular contact loads, handling up to 2077 lbf dynamically.
Its open design and phenolic cage ensure smooth operation at speeds up to 100,500 RPM, making it suitable for high-speed applications. The bearing comes pre-lubricated and operates efficiently in temperatures from -30°C to 110°C.
This model is part of a matched set, allowing universal mounting in back-to-back, face-to-face, or tandem configurations. Ideal for precision machinery like spindles or CNC equipment where accuracy and speed are crucial.
Weighing just 0.1kg, it’s lightweight yet robust, meeting P4A tolerance standards for exceptional performance. Interchangeable with SKF bearings for easy replacement.
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Performance Features of 71906 CE/P4ADGA Bearing
71906 CE/P4ADGA Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.
With a dynamic radial load capacity of 2077 lbf, it handles demanding conditions reliably.
The extra light preload (Class A) reduces friction, contributing to efficient performance.
71906 CE/P4ADGA Bearing operates smoothly at speeds up to 100,500 rpm, making it suitable for precision tasks.
Its universal matching design allows flexible arrangements like back-to-back or face-to-face configurations.
The open seal type and lubrication ensure minimal maintenance, reducing operational costs.
Its P4A tolerance class guarantees high precision, ideal for critical applications.
Key Fields for 71906 CE/P4ADGA Bearing
71906 CE/P4ADGA Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The universal matching feature allows for flexible arrangements, making it suitable for complex setups.
In robotics, 71906 CE/P4ADGA Bearing supports articulated arms, providing smooth movement under angular loads. Its phenolic cage reduces friction, enhancing efficiency in repetitive tasks.
For medical imaging devices, 71906 CE/P4ADGA Bearing’s P4A tolerance class delivers the precision needed for clear scans. The chrome steel construction ensures long-term reliability in critical healthcare applications.
Automotive applications like electric power steering benefit from 71906 CE/P4ADGA Bearing’s high-speed capability. The extra light preload minimises energy loss, improving overall vehicle efficiency.
In 3D printers, 71906 CE/P4ADGA Bearing maintains positional accuracy during rapid movements. Its lubricated design reduces maintenance needs, ideal for continuous operation in maker spaces.
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