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The 7207 CD/P4ADBB is a super precision angular contact ball bearing with a 35mm bore and 72mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 11700 lbf and spins smoothly at speeds up to 41000 RPM.
Its 15° contact angle and matched pair design (DB arrangement) provide excellent stability for angular loads. The phenolic cage ensures quiet operation and long service life.
This bearing comes pre-lubricated and operates in temperatures from -30°C to 110°C. With P4A precision class, it’s ideal for high-accuracy applications like machine tool spindles or precision gearboxes.
Weighing 0.57kg, this matched set offers reliable performance in demanding conditions. It’s interchangeable with SKF bearings for easy replacement.
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Performance Features of 7207 CD/P4ADBB Bearing
7207 CD/P4ADBB Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
With a dynamic radial load capacity of 11700 lbf, 7207 CD/P4ADBB Bearing handles demanding conditions reliably.
The matched arrangement of two bearings enhances stability, making it suitable for high-precision tasks.
7207 CD/P4ADBB Bearing operates smoothly at speeds up to 41,000 rpm, balancing performance and longevity.
Its P4A tolerance class ensures consistent precision, ideal for applications requiring tight tolerances.
The open design of 7207 CD/P4ADBB Bearing simplifies lubrication, maintaining efficiency over time.
Its temperature range of -30°C to 110°C allows reliable operation in varied environments.
7207 CD/P4ADBB Bearing’s lightweight phenolic cage contributes to reduced wear and extended service life.
The preload class B ensures optimal performance, making it a dependable choice for precision machinery.
Industrial Uses of 7207 CD/P4ADBB Bearing
7207 CD/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 provides stability in demanding industrial environments.
In automotive applications, 7207 CD/P4ADBB Bearing supports gearbox systems, offering reliable performance under radial and axial loads. Its phenolic cage material helps reduce friction, enhancing efficiency in high-speed operations.
For robotics, 7207 CD/P4ADBB Bearing’s light preload and P4A tolerance class make it ideal for precise motion control in robotic arms. The chrome steel construction ensures durability in continuous use.
Where Is 7207 CD/P4ADBB Bearing Used?
7207 CD/P4ADBB Bearing can be found in CNC machining centres, where its high-speed capability and precision are crucial. The open seal type allows for easy lubrication, maintaining smooth operation.
In aerospace applications, 7207 CD/P4ADBB Bearing is used in flight control systems, thanks to its reliable performance under varying loads. The metric sizing ensures compatibility with international standards.
Built for Heavy-Duty Use: 7207 CD/P4ADBB Bearing
7207 CD/P4ADBB Bearing excels in heavy machinery, such as presses and extruders, where its dynamic radial load capacity is essential. The chrome steel rings and balls provide long-lasting wear resistance.
In medical imaging devices, 7207 CD/P4ADBB Bearing’s precision and smooth operation are vital for accurate diagnostics. The phenolic cage material ensures quiet performance in sensitive environments.
Automotive vs Aerospace: Applications of 7207 CD/P4ADBB Bearing
In automotive systems, 7207 CD/P4ADBB Bearing is often used in transmission units, where its angular contact design handles combined loads effectively. The light preload ensures smooth gear shifting.
For aerospace, 7207 CD/P4ADBB Bearing supports avionics systems, offering reliability in extreme conditions. The P4A tolerance class guarantees precision in critical flight components.
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