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The S71916 ACEGA/HCP4A is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from durable chrome steel. Its 25° contact angle and ceramic balls ensure smooth operation under angular loads.
Designed for high-speed applications, it handles up to 28,000 RPM and radial loads of 4860 lbf. The phenolic cage and grease lubrication offer quiet, long-lasting performance in temperatures from -30°C to 110°C.
With a P4A tolerance class, this bearing delivers exceptional accuracy. It’s ideal for machine tools or spindle applications where precision is key.
Weighing 0.31kg, it’s lightweight yet robust. The sealed design keeps contaminants out, reducing maintenance needs. Compatible with SKF bearings for easy replacement.
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Performance Features of S71916 ACEGA/HCP4A Bearing
S71916 ACEGA/HCP4A Bearing features a 25° contact angle, optimised for handling combined radial and axial loads.
The ceramic balls reduce friction, allowing smoother operation at high speeds.
With a dynamic radial load capacity of 4860 lbf, it performs reliably in demanding applications.
The phenolic cage ensures stability, even at maximum speeds of 28,000 rpm.
Its sealed design and grease lubrication minimise maintenance needs.
The P4A tolerance class guarantees precision, making it suitable for high-accuracy machinery.
The chrome steel rings and ceramic balls provide durability, extending the bearing’s service life.
It operates efficiently within a temperature range of -30°C to 110°C.
Super Precision Angular Contact Ball Bearings S71916 ACEGA/HCP4A is commonly used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The sealed design keeps contaminants out, ensuring long-lasting performance in demanding environments.
In robotics, S71916 ACEGA/HCP4A provides smooth motion control for articulated arms, thanks to its 25° contact angle and extra-light preload. This makes it ideal for applications requiring both precision and reliability.
For aerospace components, S71916 ACEGA/HCP4A handles radial and axial loads efficiently, even at extreme speeds. Its P4A tolerance class ensures consistent performance in critical systems like gyroscopes and actuators.
In medical imaging devices, S71916 ACEGA/HCP4A’s chrome steel rings and ceramic balls offer quiet operation and minimal vibration. This is essential for maintaining accuracy in sensitive diagnostic equipment.
Consumer electronics like high-end printers benefit from S71916 ACEGA/HCP4A’s compact design and grease lubrication. It ensures smooth paper feed mechanisms and reduces maintenance needs over time.
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