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The 7001 CD/P4ADFC is a super precision angular contact ball bearing with a 12mm bore and 28mm outer diameter, 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 1638 lbf and can reach speeds of 110,000 RPM, making it suitable for high-performance applications. Its phenolic cage ensures smooth operation and durability.
The open design allows for easy lubrication, while the P4A tolerance class guarantees precision. Ideal for use in machine tools or spindle drives where accuracy is key.
Weighing just 0.042kg, it’s lightweight yet robust. The moderate preload (Class C) ensures stable performance under various conditions. Works well in temperatures from -30°C to 110°C.
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Why Choose 7001 CD/P4ADFC Bearing for Precision Tasks?
7001 CD/P4ADFC Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 1638 lbf.
The phenolic cage maintains ball alignment, reducing friction and enhancing performance at speeds up to 110,000 rpm.
With a P4A tolerance class, it delivers consistent accuracy in demanding conditions.
Designed for matched arrangement (DF), 7001 CD/P4ADFC Bearing offers balanced load distribution and moderate preload.
Its compact size (12 mm×28 mm×16 mm) makes it suitable for space-constrained applications.
Industrial Uses of 7001 CD/P4ADFC Bearing
7001 CD/P4ADFC Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The moderate preload helps maintain stability during heavy cutting operations.
In automotive applications, 7001 CD/P4ADFC Bearing supports gearbox systems, providing smooth power transmission under angular loads. Its phenolic cage offers quiet operation, ideal for passenger vehicles.
For robotics, 7001 CD/P4ADFC Bearing excels in articulated arms, where its P4A tolerance class ensures repeatable positioning. The matched DF arrangement enhances rigidity in multi-axis movements.
Medical imaging devices benefit from 7001 CD/P4ADFC Bearing’s low vibration, crucial for clear scan results. The chrome steel construction withstands frequent sterilisation cycles.
In 3D printers, 7001 CD/P4ADFC Bearing’s high-speed capability ensures precise layer deposition. The open design allows easy lubrication for prolonged maintenance intervals.
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