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The 71906 FE/HCPA9ADBA is a super precision angular contact ball bearing with a 30mm bore and 47mm outer diameter, crafted from durable chrome steel. Its 18° contact angle and ceramic balls ensure smooth operation under angular loads.
This matched set of two bearings comes with an extra-light preload, ideal for high-speed applications up to 72,500 RPM. The phenolic cage offers stability, while the open design allows easy lubrication.
With a dynamic radial load capacity of 2034 lbf, it handles demanding tasks with ease. The bearing operates reliably in temperatures from -30°C to 110°C.
Perfect for precision machinery like spindles or CNC tools, where accuracy and speed are crucial. Weighing just 0.09kg, it’s lightweight yet robust for its size. Interchangeable with SKF bearings for convenient replacements.
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Performance Features of 71906 FE/HCPA9ADBA Bearing
71906 FE/HCPA9ADBA Bearing is designed with a 18° contact angle, optimising load distribution for angular contact applications.
Its chrome steel rings and ceramic balls reduce friction, enhancing precision and speed capabilities.
The phenolic cage ensures smooth operation, even at high speeds up to 72,500 rpm.
This bearing is preloaded for extra light conditions, making it ideal for precision machinery.
With a dynamic radial load capacity of 2034 lbf, it handles demanding applications reliably.
The matched arrangement of two bearings provides balanced performance in DB configurations.
Its open design allows for easy lubrication, maintaining efficiency over time.
The PA9A tolerance class ensures consistent performance in high-precision environments.
Where Is 71906 FE/HCPA9ADBA Bearing Used?
71906 FE/HCPA9ADBA Bearing is commonly used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The ceramic balls reduce friction, making it ideal for applications requiring smooth rotation.
In robotics, 71906 FE/HCPA9ADBA Bearing supports articulated arms, providing stability and durability. Its phenolic cage offers excellent resistance to wear, even in continuous operation.
For aerospace applications, 71906 FE/HCPA9ADBA Bearing handles radial and axial loads in control systems. The extra light preload ensures minimal vibration, crucial for sensitive equipment.
In medical imaging devices, 71906 FE/HCPA9ADBA Bearing’s chrome steel rings and ceramic balls deliver reliable performance. The open design allows for easy lubrication, extending service life.
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