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The 71916 CD/P4A is a super precision angular contact ball bearing with an 80mm bore and 110mm outer diameter, crafted from high-quality chrome steel. It handles radial loads up to 8190 lbf and operates smoothly at speeds up to 18,000 RPM.
With a 15° contact angle and open design, it offers excellent performance for angular contact applications. The phenolic cage ensures durability and reduces friction during high-speed rotation.
This bearing is ideal for precision machinery like CNC spindles or high-performance motors, where accuracy and reliability are key. Its P4 tolerance class (ABEC-7) guarantees tight precision for demanding tasks.
Weighing 0.37kg, it’s lightweight yet robust, suitable for temperatures from -30°C to 110°C. It’s interchangeable with SKF bearings, making replacements straightforward.
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Performance Features of 71916 CD/P4A Bearing
71916 CD/P4A Bearing is designed with a 15° contact angle, optimising load distribution for 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 8190 lbf, 71916 CD/P4A Bearing handles demanding conditions reliably.
The P4 tolerance class (ABEC-7) ensures high precision, making it suitable for precision machinery.
71916 CD/P4A Bearing operates efficiently at speeds up to 18,000 rpm, balancing performance and longevity.
Its open design allows for easy lubrication, maintaining optimal performance over time.
Industrial Uses of 71916 CD/P4A Bearing
71916 CD/P4A Bearing is commonly used in high-speed machine tools, where its precision angular contact design ensures accurate performance. The open seal type allows for efficient lubrication, extending service life in demanding conditions.
In automotive applications, 71916 CD/P4A Bearing supports components like wheel hubs and transmissions, handling both radial and axial loads with ease. Its P4 tolerance class makes it suitable for performance vehicles requiring tight clearances.
For automation systems, 71916 CD/P4A Bearing excels in robotic arms and CNC machines, thanks to its phenolic cage reducing friction at high speeds. The 15° contact angle provides stability during rapid directional changes.
Medical imaging devices benefit from 71916 CD/P4A Bearing’s smooth operation and low noise levels. The chrome steel construction ensures reliability in sensitive equipment where precision is critical.
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