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The 71801 CD/P4DBB is a super precision angular contact ball bearing, measuring 12mm by 21mm by 10mm. Made from chrome steel, it features a 15° contact angle and comes in a matched pair for balanced performance.
It handles radial loads up to 760 lbf and spins smoothly at speeds up to 110,000 RPM. The phenolic cage ensures durability, while the open design allows for easy lubrication.
This bearing is ideal for high-precision applications like machine tools or spindle drives. Its light preload and P4 tolerance class ensure accurate and quiet operation.
Weighing just 0.012kg, it’s lightweight yet robust. Compatible with SKF bearings, it’s a reliable choice for replacements or upgrades. Works well in temperatures from -30°C to 110°C.
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Why Choose 71801 CD/P4DBB Bearing for Precision Tasks?
71801 CD/P4DBB Bearing features a 15° contact angle, ideal for high-precision angular contact applications.
Its matched arrangement of two bearings ensures balanced load distribution and smooth operation.
The chrome steel rings and balls enhance durability, while the phenolic cage reduces friction and noise.
With a maximum speed of 110,000 rpm, it delivers reliable performance in demanding conditions.
Light preload class B allows for precise adjustments, making it suitable for sensitive machinery.
Its P4 tolerance class guarantees exceptional accuracy and consistency in operation.
Common Applications of 71801 CD/P4DBB Bearing
71801 CD/P4DBB Bearing is widely used in high-speed machine tools, where its precision angular contact design ensures smooth rotation and minimal vibration. The matched arrangement of two bearings provides excellent stability for spindle applications.
In robotics, 71801 CD/P4DBB Bearing supports articulated arms, offering reliable performance in repetitive motion tasks. Its light preload and phenolic cage make it suitable for both speed and accuracy.
For medical imaging devices, 71801 CD/P4DBB Bearing’s chrome steel construction ensures durability and consistent performance. The open design allows for easy lubrication, extending its service life in critical applications.
Automotive testing equipment often relies on 71801 CD/P4DBB Bearing for its ability to handle combined loads. The P4 tolerance class guarantees the precision needed for accurate measurements and diagnostics.
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