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The 7217 ACD/P4ADBB is a super precision angular contact ball bearing with an 85mm bore and 150mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 35100 lbf and operates smoothly at speeds up to 17000 RPM.
Its 25° contact angle and matched arrangement of two bearings provide excellent stability for angular loads. The phenolic cage ensures quiet operation and long service life.
This bearing is lubricated for easy maintenance and works in temperatures from -30°C to 110°C. Ideal for high-precision applications like machine tool spindles or industrial pumps.
Weighing 3.71kg, it’s robust yet manageable for its size. Compliant with P4A tolerance standards for reliable performance. Interchangeable with SKF bearings for convenient replacements.
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Performance Features of 7217 ACD/P4ADBB Bearing
7217 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 and smooth operation under high radial loads.
The phenolic cage in 7217 ACD/P4ADBB Bearing reduces friction and wear, enhancing performance.
With a dynamic radial load capacity of 35100 lbf, it handles demanding conditions reliably.
7217 ACD/P4ADBB Bearing operates at speeds up to 17,000 rpm, balancing speed and precision.
Its P4A tolerance class ensures consistent performance in high-precision applications.
The matched arrangement of two bearings in 7217 ACD/P4ADBB Bearing provides stability and accuracy.
Light preload class B further enhances its performance in precision tasks.
7217 ACD/P4ADBB Bearing functions efficiently within a temperature range of -30°C to 110°C.
Its open design allows for easy lubrication, maintaining smooth operation over time.
Industrial Uses of 7217 ACD/P4ADBB Bearing
The 7217 ACD/P4ADBB Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation.
Its matched arrangement with light preload helps maintain stability during heavy cutting operations.
Where Is 7217 ACD/P4ADBB Bearing Used?
You’ll often find 7217 ACD/P4ADBB Bearing in automotive transmissions, where it handles combined radial and axial loads smoothly.
The phenolic cage reduces friction, making it suitable for high-speed applications.
Optimized for Performance: 7217 ACD/P4ADBB Bearing
In robotics, 7217 ACD/P4ADBB Bearing provides reliable motion control for articulated arms, thanks to its P4A tolerance class.
The chrome steel construction ensures long service life even in demanding environments.
Automotive vs Aerospace: Applications of 7217 ACD/P4ADBB Bearing
For automotive systems, 7217 ACD/P4ADBB Bearing supports gearbox shafts with precision, while in aerospace, it’s used in actuator systems.
The open design allows for easy lubrication, extending its performance in both fields.
Practical Applications of 7217 ACD/P4ADBB Bearing
In medical imaging devices, 7217 ACD/P4ADBB Bearing offers smooth rotation for precise positioning.
Its temperature range makes it suitable for equipment operating in varied clinical conditions.
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