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The S71916 ACD/HCPA9AQBCC is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from durable chrome steel. It features a 25° contact angle and comes sealed for protection, with a moderate preload for smooth operation.
This bearing handles radial loads up to 20340 lbf and spins at speeds up to 28000 RPM, thanks to its ceramic balls and phenolic cage. The matched set of four bearings ensures balanced performance in demanding applications.
Its sealed design keeps grease in and contaminants out, making it low-maintenance. Ideal for high-speed machinery like spindles or precision tools where accuracy is crucial.
With a temperature range of -30°C to 110°C, it’s reliable in various conditions. Weighing 1.28kg, it’s robust yet manageable for its size. Interchangeable with SKF bearings for easy replacement.
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Performance Features of S71916 ACD/HCPA9AQBCC Bearing
S71916 ACD/HCPA9AQBCC Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.
The ceramic balls reduce friction, allowing smoother operation at high speeds up to 28,000 rpm.
Its phenolic cage ensures stability and durability, even under dynamic radial loads of 20,340 lbf.
The sealed design protects against contaminants, making it suitable for demanding environments.
With a matched arrangement of four bearings, S71916 ACD/HCPA9AQBCC Bearing offers consistent performance.
The chrome steel rings and moderate preload enhance reliability in angular contact applications.
Key Fields for S71916 ACD/HCPA9AQBCC Bearing
S71916 ACD/HCPA9AQBCC Bearing is widely 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 service life even in demanding conditions.
In robotics, S71916 ACD/HCPA9AQBCC Bearing provides the precision needed for smooth movement in articulated arms and joints. Its moderate preload helps maintain accuracy during repetitive tasks.
For aerospace applications, S71916 ACD/HCPA9AQBCC Bearing’s chrome steel rings and ceramic balls handle both radial and axial loads efficiently. The PA9A tolerance class ensures consistent performance in critical systems.
Automotive testing equipment benefits from S71916 ACD/HCPA9AQBCC Bearing’s ability to withstand high speeds and loads. The matched set arrangement of four bearings offers stability for precise measurements.
In medical imaging devices, S71916 ACD/HCPA9AQBCC Bearing’s low friction and quiet operation are essential for patient comfort. The grease lubrication ensures smooth rotation without frequent maintenance.
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