Cylindrical Roller Bearings FAG NUP214 -E-XL-TVP2-C3

The FAG NUP214 -E-XL-TVP2-C3 cylindrical roller bearing, a single-row fixed bearing measuring 70 × 125 × 24 mm, offers high radial load-carrying capacity and axial shaft guidance on both sides.

The NUP214 -E-XL-TVP2-C3 cylindrical roller bearing is a single-row radial roller bearing from FAG designed for demanding industrial applications. Thanks to the line contact between the rollers and raceways, this model can accommodate heavy radial loads. In the NUP version, the roller bearing features fixed flanges on the outer ring, as well as a fixed flange and a loose flange disc on the inner ring. This allows it to guide the shaft axially in both directions and acts as a fixed bearing within the system for mechanical engineering and drive technology.

What loads and mounting conditions does the NUP214 cylindrical roller bearing accommodate?

Design engineers and maintenance personnel use this fixed bearing primarily where high radial forces are combined with axial guidance on both sides. The design is suitable for shaft supports subject to combined radial and axial loads. As the bearing is of open design, it can be flexibly lubricated with oil or grease. The permissible temperature range is between –30 and +120 degrees.

What is the function of the polyamide cage and the C3 clearance?

The suffix TVP2 denotes a polyamide cage which guides the rollers and ensures low friction and smooth running. The designation C3 indicates a slightly increased radial clearance. This increased clearance between the rollers and raceways compensates for thermal expansion due to operating heat or tight fits on the shaft and housing. The design also takes into account the tolerance class P0/PN (ABEC 1) and the main dimensions of a 70 mm bore and a 125 mm outer diameter.