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The 7000 CD/P4ADGB is a super precision angular contact ball bearing with a 10mm bore and 26mm outer diameter, crafted from durable chrome steel. It features a 15° contact angle and is designed for angular contact loads, handling up to 1492 lbf dynamically.
Its open design and phenolic cage ensure smooth operation at high speeds, reaching up to 185,000 RPM. The light preload (Class B) and universal matching make it versatile for various configurations like back-to-back or face-to-face setups.
This bearing is lubricated for easy maintenance and performs reliably in temperatures from -30°C to 110°C. Weighing just 0.038kg, it’s ideal for precision applications like machine tools or high-speed spindles where accuracy is key.
Compatible with SKF bearings, it’s a practical choice for replacements or upgrades. The matched set of two bearings offers flexibility for complex mounting needs.
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Performance Features of 7000 CD/P4ADGB Bearing
7000 CD/P4ADGB Bearing is designed with a 15° contact angle, ideal for handling combined radial and axial loads.
Its universal matching allows flexible arrangements like back-to-back or face-to-face configurations.
The chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
With a maximum speed of 185,000 rpm, it excels in high-speed applications.
Precision-ground to P4A tolerance, 7000 CD/P4ADGB Bearing offers reliable performance in demanding conditions.
Its light preload (Class B) ensures smooth operation without excessive rigidity.
The open design simplifies lubrication, extending service life.
Weighing just 0.038 kg, it combines strength with compact dimensions (10mm×26mm×16mm).
Industrial Uses of 7000 CD/P4ADGB Bearing
7000 CD/P4ADGB Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The universal matching feature allows for flexible arrangements in back-to-back or face-to-face configurations.
In robotics, 7000 CD/P4ADGB Bearing supports articulated arms, providing smooth movement with minimal friction. Its light preload and phenolic cage contribute to quiet operation, ideal for sensitive environments.
For medical imaging devices, 7000 CD/P4ADGB Bearing’s P4A tolerance class guarantees consistent performance in high-speed rotations. The chrome steel construction also ensures durability in sterilisation processes.
Automotive vs Aerospace: Applications of 7000 CD/P4ADGB Bearing
In automotive systems, 7000 CD/P4ADGB Bearing is found in gearboxes, where its high-speed capability enhances shifting precision. The metric sizing makes it compatible with compact designs.
Aerospace applications benefit from 7000 CD/P4ADGB Bearing’s reliability in avionics equipment, where temperature stability is crucial. The open design allows for easy lubrication in demanding conditions.
Where Is 7000 CD/P4ADGB Bearing Used?
7000 CD/P4ADGB Bearing is a go-to choice for 3D printers, ensuring precise linear motion in extruder assemblies. Its lightweight design minimises inertia for faster print speeds.
In laboratory centrifuges, 7000 CD/P4ADGB Bearing’s balanced load distribution prevents vibration during high-speed spins. The phenolic cage resists chemical exposure in testing environments.
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