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The 71906 CD/P4AQBCC is a super precision angular contact ball bearing with a 30mm bore and 47mm outer diameter, crafted from durable chrome steel. It handles radial loads up to 4185 lbf and operates smoothly at speeds up to 100,500 RPM.
With a 15° contact angle and moderate preload, it offers excellent stability for high-precision applications. The open design and phenolic cage ensure reliable performance under demanding conditions.
This bearing comes in a matched set of four, ideal for applications requiring tight tolerances like machine tool spindles. Its P4A tolerance class guarantees consistent accuracy.
Weighing just 0.19kg, it’s lightweight yet robust. Suitable for temperatures from -30°C to 110°C, making it versatile for various industrial uses.
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Performance Features of 71906 CD/P4AQBCC Bearing
71906 CD/P4AQBCC Bearing is designed with a 15° contact angle, optimising load distribution for precision applications.
Its chrome steel rings and balls ensure durability and smooth operation under radial loads up to 4185 lbf.
The phenolic cage maintains ball alignment, reducing friction and wear during high-speed operation.
With a maximum speed of 100,500 rpm, it delivers reliable performance in demanding conditions.
71906 CD/P4AQBCC Bearing operates efficiently within a temperature range of -30°C to 110°C.
Its moderate preload (Class C) ensures stability, making it suitable for angular contact applications.
The matched arrangement of four bearings enhances precision and load-handling capabilities.
Its open design allows for easy lubrication, maintaining optimal performance over time.
Common Applications of 71906 CD/P4AQBCC Bearing
71906 CD/P4AQBCC Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures accurate spindle rotation. The moderate preload and P4A tolerance class make it suitable for applications demanding tight control.
In automotive systems, 71906 CD/P4AQBCC Bearing supports components like electric motors and gearboxes, handling both radial and axial loads efficiently. Its chrome steel construction provides durability under varying operating conditions.
For automation and robotics, 71906 CD/P4AQBCC Bearing offers reliable performance in robotic arms and CNC machinery. The phenolic cage reduces friction, enhancing smooth movement in high-speed operations.
Medical imaging devices benefit from 71906 CD/P4AQBCC Bearing’s precision and low noise levels. Its open design allows for easy lubrication, ensuring long service life in critical applications.
In consumer electronics, 71906 CD/P4AQBCC Bearing is found in high-performance printers and scanners. The metric sizing and compatibility with SKF models make it a versatile choice for various equipment.
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