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The S71916 ACE/P4A 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 comes sealed for protection, with matched arrangement and preload options available.
This bearing handles dynamic radial loads up to 4860 lbf and spins smoothly at speeds up to 14,500 RPM. Its phenolic cage ensures durability, while the lubricated design reduces friction for long-term performance.
With a P4 tolerance class (ABEC-7), it offers exceptional accuracy for demanding applications. The sealed design keeps contaminants out, making maintenance easier.
Ideal for precision machinery like spindles or high-speed tools, it operates reliably in temperatures from -30°C to 110°C. Weighing just 0.36kg, it’s a lightweight yet robust choice for exacting environments.
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Why Choose S71916 ACE/P4A Bearing for Precision Tasks?
S71916 ACE/P4A Bearing features a 25° contact angle, optimised for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction for smoother operation.
With a dynamic radial load capacity of 4860 lbf, it handles demanding tasks with ease.
The P4 tolerance class guarantees exceptional accuracy, making it suitable for precision instruments.
Lubricated for long-term performance, S71916 ACE/P4A Bearing operates smoothly at speeds up to 14,500 rpm.
Its sealed design protects against contaminants, ensuring reliable operation in various environments.
The matched arrangement option allows for custom configurations, enhancing versatility.
S71916 ACE/P4A Bearing maintains performance within a temperature range of -30° to 110°C.
Common Applications of S71916 ACE/P4A Bearing
S71916 ACE/P4A Bearing is widely used in high-speed machine tools, where its angular contact design ensures precise alignment and smooth operation. The sealed construction helps keep contaminants out, extending the bearing’s lifespan in demanding environments.
In robotics, S71916 ACE/P4A Bearing supports articulated arms, providing stability and low friction for repetitive movements. Its phenolic cage material reduces weight while maintaining strength, making it ideal for automated systems.
For medical imaging devices, S71916 ACE/P4A Bearing’s P4 tolerance class ensures minimal vibration, crucial for clear and accurate scans. The chrome steel rings and balls offer durability, even in continuous use scenarios.
In automotive applications, S71916 ACE/P4A Bearing is often found in high-performance gearboxes, where its ability to handle both radial and axial loads improves efficiency. The lubricated design further enhances its performance under high-speed conditions.
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