NU 2213 ECP

The NU 2213 ECP single-row cylindrical roller bearing is engineered for exceptional performance in demanding industrial applications. Featuring a 65 mm bore, 120 mm outside diameter, and 31 mm width, this bearing utilizes the robust NU design, which incorporates two integral flanges on the outer ring but none on the inner ring. This specific configuration allows the bearing to accommodate axial displacement of the shaft relative to the housing in both directions, making it a critical choice for machinery where thermal expansion or minor misalignment is a factor. Its separable design further simplifies mounting and maintenance, providing a practical solution for reliability and long service life. With a high basic dynamic load rating of 170 kN and a static load rating of 180 kN, the NU 2213 ECP is perfectly suited for heavy radial loads and high-speed operation up to a limiting speed of 6700 r/min.

The construction of the NU 2213 ECP is optimized for superior operational characteristics, ensuring maximum uptime and efficiency in gearboxes, electric motors, and rolling mills. It delivers low friction, enhanced by the logarithmic roller profile, which effectively reduces edge stresses at the roller/raceway contact and minimizes sensitivity to deflection. The high-capacity design, combined with an optimized glass-fiber reinforced polyamide cage (P designation), allows for high-speed capability and resistance to rapid acceleration and peak loads. By integrating these key design attributes, the NU 2213 ECP cylindrical roller bearing provides enhanced operational reliability and a long service life, making it an invaluable component for maintaining the efficiency and durability of your critical rotating equipment.

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