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The 71802 CD/HCP4DBA is a super precision angular contact ball bearing with a compact size of 15mm by 24mm by 10mm, crafted from durable chrome steel and ceramic balls. It handles radial loads up to 835 lbf and spins at impressive speeds of up to 95,000 RPM.
Its 15° contact angle and extra-light preload ensure smooth operation, while the phenolic cage offers stability. The open design allows for easy lubrication, making maintenance straightforward.
This bearing is ideal for high-speed applications like machine tool spindles or precision instruments. Its P4 tolerance class guarantees accuracy, and the matched pair setup (2 bearings) enhances performance in demanding setups.
Weighing just 0.012kg, it’s lightweight yet robust, suitable for temperatures from -30°C to 110°C. Interchangeable with SKF bearings, it’s a reliable choice for replacements.
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Engineered for Precision: 71802 CD/HCP4DBA Bearing
71802 CD/HCP4DBA Bearing features a 15° contact angle, optimised for high-precision angular contact applications.
The chrome steel rings and ceramic balls ensure smooth operation, even at speeds up to 95,000 rpm.
With an extra light preload (Class A), 71802 CD/HCP4DBA Bearing reduces friction and enhances accuracy.
Its phenolic cage maintains ball alignment, contributing to consistent performance under dynamic radial loads.
Designed for matched arrangement (DB), 71802 CD/HCP4DBA Bearing offers reliable stability in paired setups.
The open seal type allows for easy lubrication, ensuring long-term efficiency in varied temperature conditions.
Industrial Uses of 71802 CD/HCP4DBA Bearing
71802 CD/HCP4DBA Bearing is commonly used in high-speed machine spindles, where its ceramic balls and phenolic cage reduce friction and heat buildup. The extra light preload ensures smooth operation in precision grinding applications.
What Makes 71802 CD/HCP4DBA Bearing a Preferred Choice?
In robotics, 71802 CD/HCP4DBA Bearing provides excellent angular contact support for articulated arms, thanks to its matched arrangement and P4 tolerance. The chrome steel rings add durability in repetitive motion scenarios.
Perfect Fit for Automation: 71802 CD/HCP4DBA Bearing
71802 CD/HCP4DBA Bearing works well in CNC machinery, where its 15° contact angle handles combined radial and axial loads efficiently. The lubricated design extends service life in continuous operation environments.
Medical vs Industrial: Where 71802 CD/HCP4DBA Bearing Excels
For medical imaging devices, 71802 CD/HCP4DBA Bearing offers quiet and precise rotation due to its ceramic balls. In industrial settings, its high-speed capability (up to 95,000 rpm) suits turbine meters and small drives.
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