Cylindrical Roller Bearings FAG NUP212 -E-XL-TVP2-C3

The FAG NUP212 -E-XL-TVP2-C3 single-row cylindrical roller bearing, measuring 60 × 110 × 22 mm, withstands high radial loads and acts as a fixed bearing to support shafts axially.

The NUP212 -E-XL-TVP2-C3 cylindrical roller bearing is a single-row rolling bearing for industrial applications. With an inner diameter of 60 mm, an outer diameter of 110 mm and a width of 22 mm, this radial roller bearing withstands high radial loads. In the NUP design, it acts as a fixed bearing – guiding shafts axially in both directions – thanks to fixed flanges on the outer ring and a loose flange disc on the inner ring. The open bearing is designed for operation in a temperature range of -30 to +120 degrees.

What is the NUP212 -E-XL-TVP2-C3 cylindrical roller bearing suitable for as a fixed bearing?

This fixed bearing design is suitable for bearing arrangements in which a shaft must bear radial loads and be guided axially in both directions. As the outer ring has no groove or lubrication bore, the lubricant is supplied via the surrounding structure. The open bearing is intended for protected installation spaces where an external seal protects the bearing location from contaminants and moisture.

What do the polyamide cage and the C3 bearing clearance mean for the design?

The TVP2 cage, made of polyamide, keeps the roller elements spaced apart and is characterised by its low weight. The C3 designation indicates a slightly increased radial clearance compared with the standard series. This variant is recommended where shaft heating or temperature differences between the inner and outer rings are to be expected during operation. The increased radial clearance prevents thermal stress. The manufacture complies with tolerance class P0 or ABEC 1.