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The 71917 CE/P4A is a super precision angular contact ball bearing with an 85mm bore and 120mm outer diameter, crafted from high-quality chrome steel. It features a 15° contact angle and is designed for angular contact loads, handling up to 6660 lbf dynamically.
Its open design and phenolic cage ensure smooth operation at speeds up to 24,000 RPM, while the P4 tolerance class guarantees high precision. The bearing is preloaded and available in matched arrangements for enhanced performance.
Ideal for high-speed applications like machine tool spindles or precision equipment, it operates reliably in temperatures from -30°C to 110°C. Weighing 0.5kg, it’s a robust yet lightweight choice for demanding environments.
Interchangeable with SKF bearings, it offers a practical solution for replacements or upgrades. Compliant with industry standards, it’s a dependable option for engineers and maintenance teams.
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Why Choose 71917 CE/P4A Bearing for Precision Tasks?
71917 CE/P4A Bearing features a 15° contact angle, ideal for handling combined radial and axial loads with high precision.
Its chrome steel rings and balls ensure durability, while the phenolic cage reduces friction and noise.
With a dynamic radial load capacity of 6660 lbf, it performs reliably in demanding applications.
The P4 tolerance class guarantees exceptional accuracy, making it suitable for high-speed operations up to 24,000 rpm.
Designed for easy lubrication, 71917 CE/P4A Bearing maintains smooth performance across a wide temperature range.
Its matched arrangement option allows for customised preload settings, enhancing versatility in various setups.
Key Fields for 71917 CE/P4A Bearing
71917 CE/P4A Bearing is widely used in high-precision machine tools, where its 15° contact angle ensures accurate radial and axial load handling. The phenolic cage reduces friction, making it ideal for high-speed spindle applications.
Where Is 71917 CE/P4A Bearing Used?
In automotive applications, 71917 CE/P4A Bearing supports gearbox systems, providing smooth operation under angular loads. Its P4 tolerance class ensures reliability in performance-critical components.
Optimized for Performance: 71917 CE/P4A Bearing
For medical imaging devices, 71917 CE/P4A Bearing’s chrome steel construction offers durability and precision. The open design allows for easy lubrication, extending service life in demanding environments.
Automotive vs Aerospace: Applications of 71917 CE/P4A Bearing
In aerospace, 71917 CE/P4A Bearing is used in flight control systems, where its high-speed capability is crucial. For automotive, it excels in wheel hub assemblies, balancing load and speed requirements.
Practical Applications of 71917 CE/P4A Bearing
71917 CE/P4A Bearing is a common choice in robotics, particularly for articulated arms requiring precise movement. Its matched arrangement option ensures consistent performance in automated systems.
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