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The 7202 ACD/P4A is a super precision angular contact ball bearing with a 15mm bore and 35mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle for efficient load handling and spins smoothly at speeds up to 63,000 RPM.
Its open design allows for easy lubrication, while the phenolic cage ensures quiet and durable operation. The bearing can handle dynamic radial loads up to 1609 lbf and operates in temperatures from -30°C to 110°C.
With a P4 tolerance class (equivalent to ABEC-7), it offers excellent precision for demanding applications. Ideal for use in machine tools, spindles, or other high-speed equipment where accuracy is crucial.
Weighing just 0.043kg, it’s lightweight yet robust, making it a reliable choice for precision engineering needs. Compatible with SKF bearings for easy replacement.
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Performance Features of 7202 ACD/P4A Bearing
7202 ACD/P4A Bearing features a 25° contact angle, optimised for handling combined radial and axial loads.
Its chrome steel construction ensures durability and resistance to wear in high-speed applications.
The phenolic cage design reduces friction and noise, making it suitable for precision tasks.
With a maximum speed of 63,000 rpm, it delivers reliable performance in demanding conditions.
7202 ACD/P4A Bearing’s P4 tolerance class guarantees high precision and smooth operation.
Its open design allows for easy lubrication, maintaining efficiency over extended periods.
Practical Applications of 7202 ACD/P4A Bearing
7202 ACD/P4A Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The phenolic cage reduces friction, making it suitable for high-speed operations.
In robotics, 7202 ACD/P4A Bearing provides smooth motion control for articulated arms, thanks to its 25° contact angle. Its P4 tolerance class guarantees consistent performance in repetitive tasks.
For dental drills, 7202 ACD/P4A Bearing’s chrome steel construction offers durability and precision. The open design allows for easy lubrication, extending service life in demanding medical environments.
Where Is 7202 ACD/P4A Bearing Used?
You’ll find 7202 ACD/P4A Bearing in 3D printers, where its low friction and high-speed capability ensure precise layer deposition. The metric sizing makes it compatible with most European-designed machinery.
In small electric motors, 7202 ACD/P4A Bearing handles both radial and axial loads efficiently. Its lubricated design reduces maintenance needs, ideal for hard-to-access applications.
Built for Heavy-Duty Use: 7202 ACD/P4A Bearing
7202 ACD/P4A Bearing excels in conveyor systems, managing heavy loads with its robust chrome steel construction. The 63,000 rpm max speed rating keeps production lines running smoothly.
For packaging machinery, 7202 ACD/P4A Bearing’s precision ensures consistent product handling. The phenolic cage withstands rapid direction changes common in automated systems.
Automotive vs Aerospace: Applications of 7202 ACD/P4A Bearing
In automotive gearboxes, 7202 ACD/P4A Bearing handles high thrust loads while maintaining smooth shifting. Its temperature range suits both cold starts and prolonged highway use.
Aerospace applications benefit from 7202 ACD/P4A Bearing’s lightweight design and precision. The P4 tolerance meets strict aviation standards for instrumentation and control systems.
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