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The 71916 FEGA/HCP4AL is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from durable chrome steel. Its 18° contact angle and ceramic balls ensure smooth operation under radial loads up to 5062 lbf.
With a maximum speed of 28,000 RPM and a temperature range of -30°C to 110°C, it’s built for high-performance applications. The phenolic cage adds durability while keeping the weight light at just 0.31kg.
This bearing comes pre-lubricated and is compatible with universal matching arrangements like back-to-back or face-to-face. Ideal for precision machinery, spindles, or high-speed rotary systems where accuracy is key.
Compliant with P4A tolerance standards, it’s interchangeable with SKF bearings, offering a reliable replacement option. The open design allows for easy maintenance and inspection.
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Performance Features of 71916 FEGA/HCP4AL Bearing
71916 FEGA/HCP4AL Bearing is designed with a precise 18° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls enhance durability while reducing friction.
The phenolic cage ensures smooth operation, even at high speeds up to 28,000 rpm.
With a dynamic radial load capacity of 5062 lbf, it handles demanding conditions reliably.
71916 FEGA/HCP4AL Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its extra light preload design minimises vibration, making it ideal for precision tasks.
The open seal type allows for easy lubrication, maintaining performance over time.
Its universal matching capability offers flexibility in various mounting configurations.
Key Fields for 71916 FEGA/HCP4AL Bearing
71916 FEGA/HCP4AL Bearing is widely used in high-speed machine tools, where its ceramic balls and phenolic cage reduce friction and heat buildup. The P4A tolerance ensures precision in demanding applications like spindle drives.
Where Is 71916 FEGA/HCP4AL Bearing Used?
You’ll often find 71916 FEGA/HCP4AL Bearing in aerospace components, such as helicopter rotor systems, thanks to its lightweight design and reliable angular contact performance. The extra-light preload also minimises vibration during high-speed rotations.
Built for Heavy-Duty Use: 71916 FEGA/HCP4AL Bearing
71916 FEGA/HCP4AL Bearing handles radial and axial loads effortlessly in industrial robotics, making it ideal for articulated arms. Its chrome steel rings and ceramic balls provide long-lasting durability even in continuous operation.
Medical vs Industrial: Where 71916 FEGA/HCP4AL Bearing Excels
In medical imaging devices, 71916 FEGA/HCP4AL Bearing offers smooth, quiet operation critical for patient comfort. For industrial pumps, its high-speed capability and lubrication compatibility ensure consistent performance under heavy loads.
Automotive vs Aerospace: Applications of 71916 FEGA/HCP4AL Bearing
71916 FEGA/HCP4AL Bearing supports electric vehicle motors with its efficient angular contact design. In aerospace, its lightweight construction and high-speed tolerance make it suitable for auxiliary power units and flight control systems.
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