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The S71916 CD/P4ADBA 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 15° contact angle and comes in a sealed, matched pair for extra light preload.
This bearing handles radial loads up to 13320 lbf and spins at speeds up to 28000 RPM, making it suitable for high-performance applications. The phenolic cage ensures smooth operation and durability.
Its sealed design keeps lubrication in and contaminants out, ideal for environments where cleanliness is key. The P4A tolerance class guarantees exceptional accuracy.
Perfect for precision machinery like spindles or CNC equipment, it operates reliably between -30°C and 110°C. Weighing 0.76kg, it’s robust yet manageable for its size. Interchangeable with SKF bearings for easy replacement.
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Performance Features of S71916 CD/P4ADBA Bearing
S71916 CD/P4ADBA Bearing is designed with a 15° contact angle, optimising load distribution for angular contact applications.
The chrome steel rings and balls enhance durability, supporting dynamic radial loads up to 13,320 lbf.
Its phenolic cage ensures smooth operation, even at high speeds of 28,000 rpm.
The sealed design protects against contaminants, extending service life in demanding conditions.
With an extra light preload (Class A), S71916 CD/P4ADBA Bearing offers precision and reliability.
The matched arrangement of two bearings (DB) provides stability for critical applications.
The grease lubrication reduces maintenance needs while operating within a temperature range of -30°C to 110°C.
Its P4A tolerance class ensures consistent performance in high-precision environments.
Common Applications of S71916 CD/P4ADBA Bearing
S71916 CD/P4ADBA Bearing is widely used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation. The sealed construction keeps contaminants out, extending service life in demanding industrial environments.
In automotive applications, S71916 CD/P4ADBA Bearing supports high-speed components like turbochargers and electric motor shafts. Its extra-light preload reduces friction, improving efficiency in performance vehicles.
For medical imaging devices, S71916 CD/P4ADBA Bearing’s phenolic cage and P4A tolerance class provide smooth, quiet operation essential for diagnostic equipment. The matched bearing arrangement further enhances stability in critical applications.
Automation systems benefit from S71916 CD/P4ADBA Bearing’s grease lubrication and high-speed capability, making it ideal for robotic arms and CNC machinery. The 15° contact angle handles combined radial and axial loads effectively.
In aerospace applications, S71916 CD/P4ADBA Bearing’s chrome steel construction withstands extreme temperatures and loads. Its precision engineering meets the rigorous demands of aircraft control systems and landing gear mechanisms.
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