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The 7207 ACD/P4A is a super precision angular contact ball bearing with a 35mm bore and 72mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and is designed for angular contact loads, handling up to 6908 lbf dynamically.
Its open design and phenolic cage ensure smooth operation at speeds up to 30,000 RPM, while the P4 tolerance class guarantees exceptional accuracy. The bearing is preloaded for enhanced performance in demanding applications.
This model is interchangeable with SKF bearings, making it a versatile choice for replacements. Ideal for high-speed machinery like spindles or precision tools where accuracy and reliability are crucial.
Weighing just 0.28kg, it’s lightweight yet robust, and operates efficiently in temperatures from -30°C to 110°C. Lubricated for long-lasting performance, it’s a dependable option for industrial use.
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Performance Features of 7207 ACD/P4A Bearing
7207 ACD/P4A Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 6908 lbf.
The phenolic cage ensures smooth operation at high speeds, reaching up to 30,000 rpm.
Precision P4 tolerance class guarantees reliable performance in demanding conditions.
7207 ACD/P4A Bearing operates efficiently within a temperature range of -30° to 110°C.
Its open design allows for easy lubrication, maintaining performance over time.
With a static radial load capacity of 4680 lbf, it offers stability in various applications.
The balanced design reduces vibration, ensuring quiet and smooth operation.
Common Applications of 7207 ACD/P4A Bearing
7207 ACD/P4A Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures accurate spindle performance. The open seal type allows for efficient lubrication, extending service life in demanding conditions.
In automotive applications, 7207 ACD/P4A Bearing supports gearbox systems, handling both radial and axial loads with ease. Its phenolic cage reduces friction, making it suitable for smooth, high-speed rotations.
For robotics, 7207 ACD/P4A Bearing’s P4 tolerance class provides the stability needed for precise arm movements. The chrome steel construction ensures durability even in continuous operation scenarios.
Where Is 7207 ACD/P4A Bearing Used?
You’ll often find 7207 ACD/P4A Bearing in industrial pumps, where its high-speed capability and load handling are essential. The 25° contact angle optimises performance under combined loads.
In medical imaging devices, 7207 ACD/P4A Bearing’s precision ensures smooth, quiet operation. Its temperature range makes it reliable in various clinical environments.
Built for Heavy-Duty Use: 7207 ACD/P4A Bearing
7207 ACD/P4A Bearing excels in conveyor systems, handling heavy loads with minimal friction. The dynamic radial load capacity of 6908 lbf ensures long-term reliability.
For 3D printers, 7207 ACD/P4A Bearing’s accuracy is key to maintaining print quality. The phenolic cage material helps reduce vibration during high-speed movements.
Automotive vs Aerospace: Applications of 7207 ACD/P4A Bearing
In automotive gearboxes, 7207 ACD/P4A Bearing provides smooth power transmission. Its high-speed rating of 30,000 rpm suits performance vehicles.
Aerospace applications benefit from 7207 ACD/P4A Bearing’s precision in actuator systems. The P4 tolerance class ensures reliability in critical flight components.
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