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The 71910 ACD/P4ADBA is a super precision angular contact ball bearing with a 50mm bore and 72mm outer diameter, crafted from high-quality chrome steel. Its 25° contact angle efficiently manages combined radial and axial loads, while the open design allows for easy lubrication.
With a dynamic radial load capacity of 4680 lbf and a maximum speed of 46,000 RPM, this bearing is built for high-performance applications. The phenolic cage ensures smooth operation and durability, even under demanding conditions.
This matched set of two bearings comes with an extra-light preload (Class A), ideal for precision machinery like spindles or CNC tools. It operates reliably in temperatures ranging from -30°C to 110°C.
Weighing just 0.26kg, it’s a lightweight yet robust choice for applications requiring tight tolerances (P4A) and high-speed performance. Interchangeable with SKF bearings, it’s a versatile option for replacements or upgrades.
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Performance Features of 71910 ACD/P4ADBA Bearing
71910 ACD/P4ADBA Bearing is designed with a 25° contact angle, optimising load distribution for precision applications.
The chrome steel rings and balls enhance durability, while the phenolic cage ensures smooth operation at high speeds.
With a dynamic radial load capacity of 4680 lbf, 71910 ACD/P4ADBA Bearing handles demanding conditions reliably.
Its extra-light preload (Class A) minimises friction, contributing to efficient performance.
71910 ACD/P4ADBA Bearing operates smoothly at speeds up to 46,000 rpm, making it suitable for high-speed machinery.
The matched arrangement of two bearings (DB) ensures stability and precision in angular contact applications.
The temperature range of -30°C to 110°C allows 71910 ACD/P4ADBA Bearing to perform in varied environments.
Its P4A tolerance class guarantees high precision, essential for critical applications.
Industrial Uses of 71910 ACD/P4ADBA Bearing
71910 ACD/P4ADBA Bearing is commonly used in high-precision machine tools, where its angular contact design ensures accurate spindle rotation.
The matched arrangement of two bearings provides stability, making it suitable for grinding and milling applications.
Where Is 71910 ACD/P4ADBA Bearing Used?
In automotive applications, 71910 ACD/P4ADBA Bearing supports high-speed components like turbochargers and transmission systems.
Its phenolic cage and chrome steel construction offer durability under demanding conditions.
Perfect Fit for Automation: 71910 ACD/P4ADBA Bearing
71910 ACD/P4ADBA Bearing is ideal for robotic arms, where its extra light preload ensures smooth and precise movement.
The P4A tolerance class guarantees consistent performance in automated production lines.
Medical vs Industrial: Where 71910 ACD/P4ADBA Bearing Excels
In medical imaging devices, 71910 ACD/P4ADBA Bearing provides reliable performance due to its low friction and high-speed capability.
For industrial pumps, its robust design handles radial and axial loads efficiently.
How Does 71910 ACD/P4ADBA Bearing Improve Performance?
71910 ACD/P4ADBA Bearing enhances the efficiency of 3D printers by reducing vibration during high-speed operation.
The 25° contact angle ensures optimal load distribution, extending the bearing’s service life.
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