NU318-E-XL-TVP2

The NU318-E-XL-TVP2 is a premium single-row cylindrical roller bearing engineered for high radial load capacity and demanding industrial environments. As part of the X-life (XL) series by FAG/Schaeffler, it features an optimized internal geometry that significantly improves surface quality and contact conditions. This "E" design variant offers a reinforced internal construction, providing a higher load rating compared to standard alternatives. The "NU" configuration, characterized by two rigid ribs on the outer ring and a smooth, ribless inner ring, allows the bearing to accommodate axial displacement in both directions. This makes it an ideal choice for non-locating (floating) bearing positions where thermal expansion of the shaft is a critical factor.

Equipped with a TVP2 solid window cage made from glass fiber-reinforced polyamide PA66, this bearing ensures quiet operation and excellent roller guidance even at high speeds. The lightweight cage material reduces centrifugal forces and friction, allowing for a limiting speed of approximately 4,900 rpm. With its precise 90mm bore and 190mm outer diameter, the NU318-E-XL-TVP2 is built to endure harsh operating temperatures ranging from -30°C to +120°C. Its separable design simplifies installation and maintenance, as the inner and outer rings can be mounted independently. Whether used in heavy-duty gearboxes, large electric motors, or industrial pumps, this X-life bearing delivers extended service life and superior reliability.

Hot Tags: nu318-e-xl-tvp2, nu318-e-xl-tvp2 suppliers