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The 7008 CD/P4ADFB is a super precision angular contact ball bearing, measuring 40mm by 68mm by 30mm, crafted from high-quality chrome steel. It features a 15° contact angle and comes in a matched set of two bearings arranged face-to-face (DF).
This bearing handles radial loads up to 6210 lbf and can spin at speeds up to 43,000 RPM, making it suitable for high-performance applications. Its phenolic cage ensures smooth operation and durability under light preload conditions.
With an open design, it allows for easy lubrication and maintenance. The tight tolerances (P4A class) ensure precise performance in demanding environments.
Ideal for machine tools, spindles, or other applications requiring high-speed and precision. The set weighs just 0.38kg, offering a balance of strength and lightness. It’s interchangeable with SKF bearings, providing a reliable replacement option.
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Performance Features of 7008 CD/P4ADFB Bearing
7008 CD/P4ADFB Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 6210 lbf.
The phenolic cage ensures smooth operation, even at high speeds of 43,000 rpm.
Precision-machined to P4A tolerance class, it delivers reliable performance in demanding conditions.
7008 CD/P4ADFB Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its matched arrangement of two bearings provides stability, making it suitable for precision tasks.
The open seal design allows for easy lubrication, reducing maintenance requirements.
With a lightweight construction of 0.38 kg, it balances strength and efficiency.
Key Fields for 7008 CD/P4ADFB Bearing
7008 CD/P4ADFB Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched DF arrangement provides stability, making it ideal for grinding and milling applications.
In robotics, 7008 CD/P4ADFB Bearing supports articulated arms, offering smooth movement and low friction. Its phenolic cage reduces weight while maintaining strength, perfect for repetitive motions.
For automotive applications, 7008 CD/P4ADFB Bearing enhances performance in wheel hubs and transmissions. The light preload ensures quiet operation, even at high speeds.
Medical imaging devices benefit from 7008 CD/P4ADFB Bearing’s precision, ensuring reliable performance in MRI and CT scanners. The chrome steel construction resists wear, extending service life.
In aerospace systems, 7008 CD/P4ADFB Bearing handles radial and axial loads in control mechanisms. Its P4A tolerance class guarantees consistency in demanding environments.
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