NN 3022 TN3/SP

The NN 3022 TN3/SP is a high-precision cylindrical roller bearing designed for applications demanding exceptional radial stiffness and high load-carrying capacity. Its double-row construction ensures maximum stability and rigidity, making it an ideal choice for machine tool spindles and other high-speed, precision equipment. The "SP" designation signifies superior accuracy in manufacturing, resulting in reduced friction and heat generation, which in turn contributes to longer service life and enhanced operational efficiency. The separable design of the bearing, with its flangeless outer ring and three-flanged inner ring, facilitates straightforward mounting and dismounting, simplifying maintenance procedures and minimizing downtime.

A key advantage of the NN 3022 TN3/SP lies in its advanced material composition and internal design. The "TN3" identifier indicates the presence of a robust, glass-fiber reinforced polyamide cage. This lightweight yet durable material offers excellent thermal stability and resistance to wear, ensuring reliable performance even under demanding operating conditions. The cage design also promotes effective lubrication and smooth roller guidance, further reducing friction and operational noise. This unique combination of high-load capacity, exceptional rigidity, and advanced material science allows the NN 3022 TN3/SP to deliver consistent, high-precision performance, making it a trusted component for critical industrial applications.

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