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The 71906 ACD/P4AQGC is a super precision angular contact ball bearing with a 30mm bore and 47mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 4005 lbf and spins smoothly at speeds up to 83,000 RPM.
Its 25° contact angle and universal matching design allow flexible arrangements like back-to-back or face-to-face. The phenolic cage ensures quiet operation and long service life.
This bearing is lubricated for easy maintenance and performs well in temperatures from -30°C to 110°C. Ideal for high-precision applications like machine tool spindles or robotics.
Weighing just 0.19kg, it’s lightweight yet robust. Compliant with P4A tolerance class for exceptional accuracy. Interchangeable with SKF bearings for hassle-free replacements.
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Performance Features of 71906 ACD/P4AQGC Bearing
71906 ACD/P4AQGC Bearing features a 25° contact angle, optimised for angular contact loads and high-speed applications.
Its chrome steel construction ensures durability and resistance to wear under dynamic radial loads up to 4005 lbf.
The phenolic cage maintains ball alignment, reducing friction and enabling smooth operation at speeds up to 83,000 rpm.
Universal matching allows flexible arrangement options, including back-to-back or face-to-face configurations.
With a P4A tolerance class, 71906 ACD/P4AQGC Bearing delivers consistent precision in demanding conditions.
Its moderate preload (Class C) enhances stability without compromising performance.
The open design simplifies lubrication, ensuring reliable operation within a temperature range of -30°C to 110°C.
This bearing is ideal for applications requiring both high-speed capability and precise load handling.
Key Fields for 71906 ACD/P4AQGC Bearing
71906 ACD/P4AQGC Bearing is widely used in high-precision machine tools, where its moderate preload and universal matching ensure smooth operation. The 25° contact angle makes it suitable for handling combined radial and axial loads efficiently.
Where Is 71906 ACD/P4AQGC Bearing Used?
You’ll often find 71906 ACD/P4AQGC Bearing in automotive applications like electric motor systems, thanks to its high-speed capability and reliable performance. Its phenolic cage also reduces friction, making it ideal for demanding environments.
Built for Heavy-Duty Use: 71906 ACD/P4AQGC Bearing
In robotics and automation, 71906 ACD/P4AQGC Bearing excels in mechanical arms and precision gearboxes. The P4A tolerance class ensures minimal vibration, which is crucial for maintaining accuracy in repetitive tasks.
Medical vs Industrial: Where 71906 ACD/P4AQGC Bearing Excels
For medical imaging devices, 71906 ACD/P4AQGC Bearing offers quiet and consistent performance due to its chrome steel construction. In industrial settings, it’s a go-to for spindle systems requiring high rotational accuracy.
Practical Applications of 71906 ACD/P4AQGC Bearing
71906 ACD/P4AQGC Bearing is a reliable choice for 3D printers, where its tandem arrangement supports precise linear motion. The lubricated design also extends its lifespan, even in continuous operation scenarios.
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