Cylindrical Roller Bearings FAG NJ2212 -E-XL-TVP2

The FAG NJ2212 -E-XL-TVP2 cylindrical roller bearing, with dimensions of 60x110x28 mm, offers high radial load-carrying capacity in a compact design as a single-row support bearing.

The NJ2212 -E-XL-TVP2 cylindrical roller bearing is a single-row radial roller bearing designed for demanding industrial applications. Thanks to the line contact between the cylindrical rollers and the raceways, this design can accommodate very high radial loads. The FAG bearing features fixed flanges on one side of both the outer and inner rings, enabling it to function as a support bearing. The open design allows for direct integration into existing lubrication circuits or individual initial greasing on site.

In which bearing arrangements does the NJ2212 -E-XL-TVP2 cylindrical roller bearing prove its worth?

Design engineers and maintenance personnel use this design primarily in shaft mountings where significant radial loads are present and axial guidance in one direction is required. As the inner ring is removable on one side, the bearing accommodates axial forces in one direction and allows for longitudinal compensation of the shaft towards the opposite side. At the same time, the separable design facilitates the separate installation of the inner and outer rings into the housing and shaft.

What are the distinctive features of the NJ design with a polyamide cage?

The abbreviation TVP2 denotes a solid window cage made of polyamide, which guides the cylindrical rollers precisely. Compared with metal cage designs, this material has a lower weight and contributes to quiet roller guidance. The bearing is designed for an operating temperature range of -30 to +120 degrees and complies with the standard radial bearing clearance as well as the standard tolerance class P0/PN (ABEC 1).