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The 7205 ACD/P4ADBB is a super precision angular contact ball bearing with a 25mm bore and 52mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and comes in a matched pair for balanced performance.
This bearing handles radial loads up to 4770 lbf and spins smoothly at speeds up to 71,500 RPM. Its phenolic cage ensures quiet operation and long service life, even in demanding conditions.
The open design allows for easy lubrication, while the P4A tolerance class guarantees high precision. Ideal for applications like machine tool spindles or high-speed robotics where accuracy is key.
Weighing just 0.26kg, this matched set offers reliable performance in temperatures from -30°C to 110°C. It’s interchangeable with SKF bearings, making replacements straightforward.
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Performance Features of 7205 ACD/P4ADBB Bearing
7205 ACD/P4ADBB Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.
The matched arrangement of two bearings (DB) enhances stability, making it suitable for precision tasks.
With a dynamic radial load capacity of 4770 lbf, it handles demanding conditions reliably.
7205 ACD/P4ADBB Bearing operates at speeds up to 71,500 rpm, balancing performance and efficiency.
Its P4A tolerance class ensures high precision, ideal for applications requiring tight tolerances.
Key Fields for 7205 ACD/P4ADBB Bearing
7205 ACD/P4ADBB Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings enhances stability in demanding operations.
In automotive applications, 7205 ACD/P4ADBB Bearing supports gearbox systems, providing smooth performance under radial and axial loads. Its phenolic cage reduces friction, making it suitable for high-speed scenarios.
For robotics, 7205 ACD/P4ADBB Bearing’s light preload and P4A tolerance class enable precise movement in robotic arms. The chrome steel construction ensures durability in continuous operation.
Medical imaging devices benefit from 7205 ACD/P4ADBB Bearing’s low vibration and high-speed capabilities. The open design allows for easy lubrication, maintaining consistent performance in critical applications.
In automation systems, 7205 ACD/P4ADBB Bearing is ideal for 3D printers, where its precision and reliability ensure smooth layer deposition. The metric sizing makes it compatible with a wide range of industrial equipment.
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