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The 7014 CD/P4ADBA is a super precision angular contact ball bearing with a 70mm bore and 110mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 18720 lbf and reaches speeds of 22000 RPM, making it suitable for high-performance applications.
Its 15° contact angle and matched arrangement (2 bearings DB) provide excellent stability and precision. The phenolic cage ensures smooth operation, while the open design allows for easy lubrication.
This bearing operates in temperatures from -30°C to 110°C and comes with an extra light preload (Class A) for reduced friction. Ideal for machine tools, spindles, or other high-speed equipment where accuracy is crucial.
Weighing 1.19kg, it’s robust yet manageable for its size. Compliant with precision class P4A, it’s interchangeable with SKF bearings for reliable replacements.
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Performance Features of 7014 CD/P4ADBA Bearing
7014 CD/P4ADBA Bearing is designed with a 15° 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 maintains ball alignment, reducing friction and enhancing performance.
With a dynamic radial load capacity of 18720 lbf, it handles demanding conditions reliably.
7014 CD/P4ADBA Bearing operates efficiently at speeds up to 22,000 rpm, balancing speed and precision.
Its extra light preload (Class A) ensures minimal vibration for super precision tasks.
The matched arrangement of two bearings provides stability in high-performance applications.
Its temperature range of -30°C to 110°C allows use in varied environments.
7014 CD/P4ADBA Bearing’s P4A tolerance class guarantees consistent, high-precision performance.
The open design simplifies lubrication, ensuring long service life with minimal maintenance.
Industrial Uses of 7014 CD/P4ADBA Bearing
The 7014 CD/P4ADBA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation.
Its extra light preload makes it suitable for applications requiring minimal friction and high-speed performance.
Where Is 7014 CD/P4ADBA Bearing Used?
You’ll find the 7014 CD/P4ADBA Bearing in automotive transmissions, where its matched arrangement provides stability under angular loads.
The phenolic cage material also helps reduce vibration, making it a reliable choice for smooth gear shifts.
Built for Heavy-Duty Use: 7014 CD/P4ADBA Bearing
In robotics, the 7014 CD/P4ADBA Bearing supports articulated arms, thanks to its high dynamic radial load capacity.
The chrome steel construction ensures long-lasting performance even in demanding automated environments.
Automotive vs Aerospace: Applications of 7014 CD/P4ADBA Bearing
In automotive systems, the 7014 CD/P4ADBA Bearing handles high-speed rotations in turbochargers.
For aerospace, its precision tolerance class (P4A) makes it ideal for flight control mechanisms requiring exact alignment.
Practical Applications of 7014 CD/P4ADBA Bearing
The 7014 CD/P4ADBA Bearing works well in medical imaging devices, where smooth motion is critical for accurate diagnostics.
Its temperature range (-30°C to 110°C) ensures reliability in various clinical settings.
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