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The 71916 ACE/HCP4A is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from high-quality chrome steel. It features a 25° contact angle and ceramic balls for smooth operation at high speeds.
This bearing handles radial loads up to 4860 lbf and can spin at speeds up to 27,000 RPM. Its phenolic cage ensures durability, while the open design allows for easy lubrication.
With a P4 tolerance class, it offers excellent precision for demanding applications. The bearing performs reliably in temperatures from -30°C to 110°C.
Ideal for high-speed machinery like spindles or CNC equipment, where precision and low friction are key. Weighing 0.31kg, it’s a lightweight yet robust solution for industrial use.
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Performance Features of 71916 ACE/HCP4A Bearing
71916 ACE/HCP4A Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.
The phenolic cage ensures smooth operation, even at high speeds up to 27,000 rpm.
This design minimises wear, extending the bearing’s service life.
71916 ACE/HCP4A Bearing handles dynamic radial loads up to 4860 lbf, making it reliable for demanding tasks.
Its P4 tolerance class guarantees consistent performance in precision machinery.
With a temperature range of -30° to 110°C, it performs well in various environments.
The open seal type allows for easy lubrication, maintaining optimal performance.
Super Precision Angular Contact Ball Bearings 71916 ACE/HCP4A is commonly used in high-speed machine tool spindles, where its 25° contact angle ensures accurate radial and axial load distribution. The ceramic balls reduce friction, making it ideal for precision machining applications.
In robotics, 71916 ACE/HCP4A provides smooth motion control in articulated arms, thanks to its phenolic cage and P4 tolerance class. This makes it a reliable choice for automated assembly lines where repeatability is key.
For aerospace applications, 71916 ACE/HCP4A’s lightweight design and high-speed capability suit components like gyroscopes and avionics. The open seal type allows for easy lubrication, extending service life in demanding conditions.
In medical imaging devices, 71916 ACE/HCP4A’s low vibration and noise levels ensure clear, accurate results. The chrome steel rings and ceramic balls offer durability without compromising performance.
Consumer electronics like high-end turntables benefit from 71916 ACE/HCP4A’s precision and smooth rotation. Its compact size fits well in devices where space is limited but performance can’t be compromised.
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