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The 7201 CD/P4ADBB is a super precision angular contact ball bearing, measuring 12mm by 32mm by 20mm. Made from chrome steel, it handles radial loads up to 2151 lbf and spins smoothly at speeds up to 95,000 RPM.
With a 15° contact angle and light preload, it offers excellent accuracy for demanding applications. The phenolic cage ensures durability and reduces friction during operation.
This matched set of two bearings is ideal for high-precision machinery like spindles or CNC tools. It works well in temperatures from -30°C to 110°C and comes pre-lubricated for easy installation.
Weighing just 0.074kg, it’s a lightweight yet robust choice for precision engineering. Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings for reliable performance.
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Why Choose 7201 CD/P4ADBB Bearing for Precision Tasks?
7201 CD/P4ADBB 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 2151 lbf.
The phenolic cage maintains ball alignment, reducing friction and noise during high-speed rotation.
With a maximum speed of 95,000 rpm, it delivers reliable performance in demanding conditions.
Light preload (Class B) enhances stability, making it suitable for precision machinery.
Matched arrangement (DB) of two bearings ensures consistent performance and load distribution.
Industrial Uses of 7201 CD/P4ADBB Bearing
7201 CD/P4ADBB Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The matched arrangement of two bearings provides stability in demanding industrial environments.
In automotive applications, 7201 CD/P4ADBB Bearing supports components like turbochargers and gearboxes, handling both radial and axial loads efficiently. Its light preload and high-speed capability make it suitable for performance vehicles.
For medical imaging devices, 7201 CD/P4ADBB Bearing’s phenolic cage and chrome steel construction offer reliable performance in sensitive equipment. The P4A tolerance class ensures minimal vibration, crucial for clear imaging results.
Automation & robotics benefit from 7201 CD/P4ADBB Bearing’s precision, particularly in robotic arms and CNC systems. The open design allows for easy lubrication, extending service life in continuous operation.
In consumer electronics like high-end printers, 7201 CD/P4ADBB Bearing’s smooth operation reduces noise and wear. The metric sizing fits compact designs without compromising on load capacity.
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