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The S71916 ACE/HCP4A is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from durable chrome steel. Its compact 16mm width makes it suitable for tight spaces while handling radial loads up to 4860 lbf.
Featuring a 25° contact angle and ceramic balls, it offers smooth operation at speeds up to 17,500 RPM. The sealed design keeps lubrication in place, and the phenolic cage ensures quiet, long-lasting performance.
This bearing comes preloaded for immediate use and works in temperatures from -30°C to 110°C. Ideal for high-precision applications like machine tool spindles or robotics, where accuracy and speed matter.
Weighing 0.31kg, it meets P4 tolerance standards for exceptional precision. Compatible with SKF bearings for easy replacement.
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Performance Features of S71916 ACE/HCP4A Bearing
S71916 ACE/HCP4A Bearing features a 25° contact angle, optimised for handling combined radial and axial loads.
Its ceramic balls and chrome steel rings ensure smooth operation even at high speeds up to 17,500 rpm.
The phenolic cage maintains ball alignment, reducing friction and wear during prolonged use.
With a dynamic radial load capacity of 4860 lbf, it delivers reliable performance in precision applications.
S71916 ACE/HCP4A Bearing comes pre-lubricated, minimising maintenance needs and extending service life.
Its P4 tolerance class guarantees high precision, making it suitable for demanding industrial uses.
Key Fields for S71916 ACE/HCP4A Bearing
S71916 ACE/HCP4A Bearing is widely used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The 25° contact angle ensures stable performance under combined radial and axial loads.
In robotics, S71916 ACE/HCP4A Bearing provides precise motion control for articulated arms and joints. Its P4 tolerance class makes it suitable for applications demanding minimal vibration and high accuracy.
For medical imaging devices, S71916 ACE/HCP4A Bearing’s sealed design keeps contaminants out, maintaining smooth operation. The chrome steel rings and ceramic balls offer long service life even in demanding environments.
In aerospace applications, S71916 ACE/HCP4A Bearing handles high rotational speeds with ease. Its matched arrangement option allows for preload adjustment, ensuring optimal performance in critical systems.
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