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The S7200 CD/HCP4A is a super precision angular contact ball bearing with a compact 10mm bore and 30mm outer diameter. Its 15° contact angle and sealed design make it ideal for high-speed applications.
Made from chrome steel and ceramic balls, it handles radial loads up to 1010 lbf and spins smoothly at 70,000 RPM. The phenolic cage ensures quiet operation and durability.
This bearing comes pre-lubricated and can operate in temperatures from -30°C to 110°C. Its P4 tolerance class guarantees precise performance for demanding tasks.
Perfect for machine tools or high-speed spindles where accuracy is crucial. Weighing just 0.029kg, it’s lightweight yet robust for its size. Matched sets are available for paired installations.
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Performance Features of S7200 CD/HCP4A Bearing
S7200 CD/HCP4A Bearing features a 15° contact angle, optimised for precision angular contact applications.
Its chrome steel rings and ceramic balls reduce friction, ensuring smooth operation at high speeds.
The phenolic cage maintains ball alignment, enhancing durability and reducing wear.
With a maximum speed of 70,000 rpm, it delivers reliable performance in demanding conditions.
Sealed design and preload availability make S7200 CD/HCP4A Bearing suitable for matched arrangements.
Its P4 tolerance class ensures high precision, ideal for applications requiring tight tolerances.
Super Precision Angular Contact Ball Bearings S7200 CD/HCP4A is commonly used in high-speed machine tools, where its 15° contact angle ensures smooth rotation under radial and axial loads. The ceramic balls reduce friction, making it ideal for precision grinding applications.
In robotics, S7200 CD/HCP4A provides reliable support for articulated arms, thanks to its phenolic cage and P4 tolerance class. The sealed design also keeps contaminants out, extending service life in demanding environments.
For medical imaging devices, S7200 CD/HCP4A’s chrome steel rings and ceramic balls deliver quiet, vibration-free operation. Its compact size (10 mm×30 mm×9 mm) fits well in space-constrained equipment like MRI scanners.
In aerospace applications, S7200 CD/HCP4A handles high rotational speeds (up to 70,000 rpm) while maintaining stability. The matched arrangement option ensures consistent performance in critical flight systems.
For high-end 3D printers, S7200 CD/HCP4A’s precision reduces layer misalignment, improving print quality. The lubricated design also minimises maintenance needs during prolonged use.
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