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The 7202 CDGA/HCP4A is a super precision angular contact ball bearing with a compact size of 15mm by 35mm by 11mm. Made from chrome steel and ceramic balls, it offers smooth operation and durability.
This bearing handles radial loads up to 1667 lbf and spins at speeds up to 95,000 RPM, making it suitable for high-speed applications. Its 15° contact angle ensures efficient load distribution.
The phenolic cage provides stability, while the open design allows for easy lubrication. It operates in temperatures from -30°C to 110°C, ideal for demanding environments.
With a P4A tolerance class, this bearing is interchangeable with SKF models. Perfect for precision machinery like spindles or CNC tools where accuracy and speed are crucial.
Weighing just 0.037kg, it’s lightweight yet robust. The bearing can be paired in back-to-back, face-to-face, or tandem arrangements for versatile use.
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Performance Features of 7202 CDGA/HCP4A Bearing
7202 CDGA/HCP4A Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its ceramic balls and chrome steel rings enhance durability while reducing friction.
The phenolic cage ensures smooth operation at high speeds, up to 95,000 rpm.
With a dynamic radial load capacity of 1667 lbf, it handles demanding tasks reliably.
7202 CDGA/HCP4A Bearing operates efficiently in temperatures from -30°C to 110°C.
Its extra light preload (Class A) minimises vibration, ideal for high-precision machinery.
The open design allows for easy lubrication, maintaining performance over time.
Its P4A tolerance class ensures consistent accuracy in critical applications.
Industrial Uses of 7202 CDGA/HCP4A Bearing
7202 CDGA/HCP4A Bearing is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The P4A tolerance ensures precise alignment for smooth operation in demanding industrial settings.
What Makes 7202 CDGA/HCP4A Bearing a Preferred Choice?
In automotive applications, 7202 CDGA/HCP4A Bearing excels in electric motor systems, thanks to its angular contact design handling both radial and axial loads. The extra-light preload makes it ideal for reducing vibration in high-RPM scenarios.
Perfect Fit for Automation: 7202 CDGA/HCP4A Bearing
7202 CDGA/HCP4A Bearing works well in robotic arms, providing the necessary precision for repetitive movements. Its chrome steel rings and ceramic balls offer a good balance of durability and low maintenance.
Medical vs Industrial: Where 7202 CDGA/HCP4A Bearing Excels
For medical imaging devices, 7202 CDGA/HCP4A Bearing’s low heat generation and high-speed capability ensure reliable performance. In industrial settings, its universal matching feature allows flexible installation in back-to-back or tandem configurations.
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