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The 7205 CD/P4ADT is a super precision angular contact ball bearing with a 25mm bore and 52mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 4972 lbf and spins smoothly at speeds up to 100,500 RPM.
Its 15° contact angle and matched pair design (DT arrangement) provide stable performance under angular loads, while the phenolic cage ensures quiet operation. The bearing comes preloaded for immediate use.
This model is interchangeable with SKF bearings, making it a practical choice for replacements. Ideal for high-precision applications like machine tool spindles or robotics where accuracy is key.
Weighing just 0.26kg, it’s lightweight yet robust. It operates in temperatures from -30°C to 110°C and comes lubricated for easy installation. Compliant with P4A tolerance class for reliable performance.
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Performance Features of 7205 CD/P4ADT Bearing
7205 CD/P4ADT 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 4972 lbf, it handles demanding conditions reliably.
The matched arrangement of two bearings provides balanced performance and stability.
Operating at speeds up to 100,500 rpm, it suits high-speed precision tasks.
Its P4A tolerance class ensures consistent accuracy in critical applications.
The open design allows easy lubrication, maintaining performance over time.
Its temperature range of -30°C to 110°C ensures versatility in various environments.
Industrial Uses of 7205 CD/P4ADT Bearing
7205 CD/P4ADT Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate radial and axial load handling. The matched arrangement of two bearings improves stability in demanding applications like CNC spindles.
In automotive applications, 7205 CD/P4ADT Bearing supports gearbox systems, providing smooth operation under high-speed conditions. Its phenolic cage material reduces friction, making it suitable for performance vehicles.
For robotics, 7205 CD/P4ADT Bearing excels in articulated arms, where its P4A tolerance class ensures precise movement. The open seal type allows for easy lubrication, extending service life in continuous operation.
Medical imaging devices benefit from 7205 CD/P4ADT Bearing’s chrome steel construction, which offers reliability in high-rotation scenarios. The lubricated design ensures quiet operation, crucial for sensitive equipment.
In automation systems, 7205 CD/P4ADT Bearing is ideal for 3D printers, where its low tolerance and high-speed capability enhance print accuracy. The 15° contact angle provides optimal load distribution for consistent performance.
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