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The 7201 ACD/P4ADFA is a super precision angular contact ball bearing with a 12mm bore and 32mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and comes as a matched set of two bearings in a DF arrangement.
This bearing handles radial loads up to 2077 lbf and operates smoothly at speeds up to 95000 RPM. Its phenolic cage ensures quiet operation and long service life, while the extra light preload enhances precision.
The open design allows for easy lubrication, making maintenance straightforward. It performs reliably in temperatures ranging from -30°C to 110°C.
Ideal for high-precision applications like machine tool spindles or dental equipment, where accuracy and smooth rotation are crucial. Weighing just 0.074kg, it’s lightweight yet robust for its size.
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Performance Features of 7201 ACD/P4ADFA Bearing
7201 ACD/P4ADFA Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
The chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
With a dynamic radial load capacity of 2077 lbf, it handles demanding tasks efficiently.
Its extra-light preload (Class A) enhances precision, making it suitable for high-speed operations up to 95,000 rpm.
The matched arrangement of two bearings (DF) provides stability and balanced load distribution.
Operating between -30°C to 110°C, it performs reliably in varied temperature conditions.
The open design allows easy lubrication, ensuring smooth operation with minimal maintenance.
Its P4A tolerance class guarantees consistent performance in precision applications.
Industrial Uses of 7201 ACD/P4ADFA Bearing
7201 ACD/P4ADFA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched DF arrangement provides stability, making it suitable for heavy cutting operations.
In automotive applications, 7201 ACD/P4ADFA Bearing supports gearbox systems, handling both radial and axial loads efficiently. Its phenolic cage reduces friction, enhancing performance in high-speed scenarios.
For robotics, 7201 ACD/P4ADFA Bearing is ideal for articulated arms, offering smooth movement and precision. The extra light preload ensures minimal resistance, crucial for delicate tasks.
Medical imaging devices benefit from 7201 ACD/P4ADFA Bearing’s low-noise operation and reliability. The P4A tolerance class guarantees consistent performance in critical diagnostic equipment.
In 3D printers, 7201 ACD/P4ADFA Bearing ensures precise linear motion, contributing to high-quality prints. Its chrome steel construction provides durability for continuous operation.
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