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The 7008 ACD/P4ADGB is a super precision angular contact ball bearing with a 40mm bore and 68mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 5850 lbf and operates smoothly at speeds up to 56,000 RPM.
With a 25° contact angle and open design, it offers excellent performance in high-speed applications. The phenolic cage ensures durability and reduces friction, while the light preload (Class B) enhances precision.
This bearing comes in a matched set of two, suitable for universal arrangements like back-to-back or face-to-face mounting. Ideal for machine tools, spindles, or other precision equipment requiring tight tolerances and reliable operation.
Weighing 0.38kg, it’s lightweight yet robust, with a temperature range of -30°C to 110°C. Compliant with P4A tolerance standards for exceptional accuracy.
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Performance Features of 7008 ACD/P4ADGB Bearing
7008 ACD/P4ADGB Bearing is designed with a 25° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and balls provide durability, while the phenolic cage ensures smooth operation at high speeds.
The bearing’s universal matching capability allows flexible arrangements like back-to-back or face-to-face mounting.
With a maximum speed of 56,000 rpm, it delivers reliable performance in precision tasks.
7008 ACD/P4ADGB Bearing’s P4A tolerance class ensures high precision, making it suitable for demanding industrial uses.
Its dynamic radial load capacity of 5850 lbf offers strength without compromising on efficiency.
Essential Roles of 7008 ACD/P4ADGB Bearing
In machine tools, 7008 ACD/P4ADGB Bearing ensures high precision and stability, thanks to its 25° contact angle and P4A tolerance class. The universal matching design allows flexible arrangements for various spindle configurations.
How Does 7008 ACD/P4ADGB Bearing Improve Performance?
For high-speed applications like CNC spindles, 7008 ACD/P4ADGB Bearing’s phenolic cage reduces friction and heat buildup. Its light preload ensures smooth operation even at speeds up to 56,000 rpm.
Perfect Fit for Automation: 7008 ACD/P4ADGB Bearing
In robotic arms, 7008 ACD/P4ADGB Bearing handles both radial and axial loads with ease. The chrome steel construction provides durability in continuous operation environments.
Automotive vs Aerospace: Applications of 7008 ACD/P4ADGB Bearing
In automotive transmissions, 7008 ACD/P4ADGB Bearing offers reliable angular contact support. For aerospace systems, its precision and lightweight design make it suitable for critical components.
Where Is 7008 ACD/P4ADGB Bearing Used?
Medical imaging devices benefit from 7008 ACD/P4ADGB Bearing’s low vibration and high accuracy. The open seal design allows for easy lubrication maintenance in sensitive environments.
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