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The S71902 CD/P4A is a super precision angular contact ball bearing with a compact size of 15mm by 28mm by 7mm, crafted from high-quality chrome steel. It features a 15° contact angle and comes sealed for protection, with matched arrangement and preload options available.
This bearing handles radial loads up to 893 lbf and can reach speeds of 60,000 RPM, making it suitable for high-performance applications. Its phenolic cage ensures smooth operation and durability under demanding conditions.
The P4 tolerance class (ABEC-7) guarantees exceptional precision, while the lubricated design reduces friction. Ideal for use in precision machinery, spindles, or high-speed equipment where accuracy is crucial.
Weighing only 0.016kg, it’s lightweight yet robust. Compatible with SKF bearings, it offers a reliable replacement option. Works well in temperatures from -30°C to 110°C.
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Why Choose S71902 CD/P4A Bearing for Precision Tasks?
S71902 CD/P4A Bearing features a 15° contact angle, ideal for high-precision angular contact applications.
Its chrome steel rings and balls ensure durability and smooth operation under dynamic radial loads up to 893 lbf.
The phenolic cage maintains ball alignment, reducing friction and noise for quiet performance.
With a maximum speed of 60,000 rpm, it excels in high-speed scenarios while maintaining precision.
Sealed design and lubrication enhance longevity, making it suitable for demanding environments.
Its P4 tolerance class guarantees consistent accuracy, meeting strict industry standards.
Common Applications of S71902 CD/P4A Bearing
S71902 CD/P4A Bearing is widely used in high-speed machine tools, where its precision and angular contact design ensure accurate performance. The sealed construction keeps contaminants out, making it reliable in demanding environments.
In robotics, S71902 CD/P4A Bearing supports smooth movement in articulated arms, thanks to its low friction and high-speed capability. The phenolic cage adds durability while reducing weight for efficient operation.
For medical imaging devices, S71902 CD/P4A Bearing’s tight tolerances and stability are essential for maintaining precise alignment. Its chrome steel construction ensures long-lasting performance in critical applications.
Automotive applications like electric motor shafts benefit from S71902 CD/P4A Bearing’s ability to handle combined loads. The lubricated design further enhances its suitability for continuous use.
In 3D printers, S71902 CD/P4A Bearing provides the necessary precision for smooth linear motion. Its compact size and high-speed rating make it ideal for detailed printing tasks.
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