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The 7007 CD/P4ADBD is a super precision angular contact ball bearing with a 35mm bore and 62mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 5738 lbf and operates smoothly at high speeds up to 56,000 RPM.
With a 15° contact angle and heavy preload, it offers excellent stability for angular loads. The open design and phenolic cage ensure reliable performance, while the matched pair arrangement (DB) enhances rigidity.
This bearing is ideal for precision applications like machine tool spindles or high-speed robotics. It works well in temperatures from -30°C to 110°C and comes pre-lubricated for easy installation.
Weighing 0.31kg, it’s a robust yet compact solution for demanding environments. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for seamless replacements.
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Why Choose 7007 CD/P4ADBD Bearing for Precision Tasks?
7007 CD/P4ADBD Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel construction ensures durability and smooth operation under heavy radial loads.
The matched arrangement of two bearings provides stability, ideal for demanding setups.
With a maximum speed of 56,000 rpm, it delivers reliable performance in high-speed environments.
Phenolic cage material reduces friction, enhancing efficiency and longevity.
The P4A tolerance class guarantees precision, making it suitable for exacting tasks.
Lubrication is pre-applied, ensuring smooth operation right from installation.
Its temperature range of -30°C to 110°C allows versatility in various working conditions.
Key Fields for 7007 CD/P4ADBD Bearing
In machine tools, 7007 CD/P4ADBD Bearing excels with its high precision and heavy preload, ensuring stability during demanding operations like milling and grinding. The matched DB arrangement enhances rigidity, making it suitable for spindle applications.
Where Is 7007 CD/P4ADBD Bearing Used?
You’ll often find 7007 CD/P4ADBD Bearing in automotive transmissions, where its angular contact design handles combined loads efficiently. The phenolic cage reduces friction, contributing to smoother gear shifts and longer service life.
Built for Heavy-Duty Use: 7007 CD/P4ADBD Bearing
This bearing is a reliable choice for industrial pumps, thanks to its chrome steel construction and P4A tolerance class. It maintains performance even under high-speed conditions, up to 56,000 rpm.
Automotive vs Aerospace: Applications of 7007 CD/P4ADBD Bearing
In automotive systems, 7007 CD/P4ADBD Bearing supports precise steering mechanisms, while in aerospace, its lightweight design and accuracy are valued for actuator systems. The open seal type allows for easy lubrication in both environments.
Perfect Fit for Automation: 7007 CD/P4ADBD Bearing
Robotic arms benefit from 7007 CD/P4ADBD Bearing’s 15° contact angle, which ensures smooth motion control. The paired bearing setup reduces deflection, enhancing repeatability in automated assembly lines.
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