Meet the RICH RNA 4910 needle roller bearing, a streamlined solution perfect for when space is at a premium. With no inner ring and dimensions of 58x72x22 mm, it’s crafted for those tight spots where performance cannot be compromised.
Ingeniously designed to utilize the shaft as a raceway, this bearing accommodates larger shaft diameters while enhancing rigidity. Thanks to its steel cage, you can count on precision needle guidance and smooth, reliable rotation—ensuring longevity and consistent performance.
Expertly manufactured in China, the RNA 4910 RICH is a trusted choice for applications like gearboxes, transmissions, agricultural machinery, and other compact industrial uses.
Data sheet