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The 71805 CDGA/HCP4 is a super precision angular contact ball bearing with a 25mm bore and 37mm outer diameter, crafted from chrome steel for durability. Its compact 7mm width makes it suitable for tight spaces, while the ceramic balls ensure smooth operation.
With a 15° contact angle, it handles radial loads up to 936 lbf and spins at speeds up to 103,000 RPM. The phenolic cage provides stability, and the extra light preload ensures minimal friction during use.
This bearing is ideal for high-speed applications like spindles or precision tools, operating in temperatures from -30°C to 110°C. It’s interchangeable with SKF bearings and comes lubricated for immediate use.
Weighing just 0.019kg, it’s lightweight yet robust. The P4 tolerance class guarantees high precision, making it a reliable choice for demanding setups.
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Performance Features of 71805 CDGA/HCP4 Bearing
71805 CDGA/HCP4 Bearing is designed with a 15° contact angle, offering precise angular contact performance.
Its chrome steel rings and ceramic balls ensure smooth operation even at high speeds up to 103,000 rpm.
The phenolic cage provides excellent durability and reduces friction for extended service life.
With a dynamic radial load capacity of 936 lbf, it handles demanding applications with ease.
Common Applications of 71805 CDGA/HCP4 Bearing
71805 CDGA/HCP4 Bearing is widely used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The P4 tolerance ensures precision in demanding industrial environments.
In robotics, 71805 CDGA/HCP4 Bearing supports articulated arms, providing smooth movement with minimal vibration. Its angular contact design handles combined radial and axial loads effectively.
For medical imaging devices, 71805 CDGA/HCP4 Bearing’s chrome steel rings offer durability, while the ceramic balls maintain quiet operation. The extra-light preload enhances accuracy in sensitive applications.
Automotive applications include electric vehicle motors, where 71805 CDGA/HCP4 Bearing’s high-speed capability and low weight contribute to efficiency. The open design allows for easy lubrication and maintenance.
In aerospace systems, 71805 CDGA/HCP4 Bearing’s temperature stability and precision make it suitable for flight control mechanisms. The matched arrangement options provide flexibility for various load configurations.
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