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The 71901 CE/P4ADFC is a super precision angular contact ball bearing, measuring 12mm by 24mm by 12mm. Made from chrome steel, it features a 15° contact angle and comes as a matched pair for balanced performance.
It handles radial loads up to 776 lbf and spins smoothly at speeds up to 165,000 RPM. The phenolic cage ensures durability, while the open design allows for easy lubrication.
Its moderate preload (Class C) and P4A tolerance class make it ideal for high-precision applications. The matched arrangement (DF) ensures stability under angular loads.
Perfect for spindle drives or precision machinery where accuracy and speed are key. Works in temperatures from -30°C to 110°C and weighs just 0.02kg per bearing. Interchangeable with SKF for easy replacement.
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Performance Features of 71901 CE/P4ADFC Bearing
71901 CE/P4ADFC Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 776 lbf.
The phenolic cage ensures smooth operation, even at high speeds of 165,000 rpm.
With a matched arrangement of two bearings, it provides balanced performance and stability.
Precision-engineered to P4A tolerance standards, 71901 CE/P4ADFC Bearing delivers reliable accuracy.
Its moderate preload (Class C) reduces vibration, making it suitable for demanding tasks.
The open design allows easy lubrication, maintaining performance in temperatures from -30°C to 110°C.
Weighing just 0.02 kg, it combines lightweight construction with robust functionality.
Common Applications of 71901 CE/P4ADFC Bearing
In industrial settings, 71901 CE/P4ADFC Bearing is commonly used in high-speed spindles and precision machine tools, where its angular contact design ensures accurate performance. The moderate preload helps maintain stability during demanding operations.
Where Is 71901 CE/P4ADFC Bearing Used?
You’ll often find 71901 CE/P4ADFC Bearing in automotive applications like electric motors and transmission systems, thanks to its ability to handle both radial and axial loads. Its phenolic cage offers durability while keeping noise levels low.
Perfect Fit for Automation: 71901 CE/P4ADFC Bearing
For robotics and automation, 71901 CE/P4ADFC Bearing provides smooth motion in robotic arms and CNC machines. The matched arrangement of two bearings enhances rigidity, making it ideal for precise movements.
Medical vs Industrial: Where 71901 CE/P4ADFC Bearing Excels
In medical devices like dental drills, 71901 CE/P4ADFC Bearing’s high-speed capability and low friction are key. Meanwhile, in industrial pumps, its chrome steel construction ensures long-lasting performance under heavy loads.
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