Cylindrical Roller Bearings FAG NUP305 -E-XL-TVP2

The FAG NUP305 -E-XL-TVP2 cylindrical roller bearing is a single-row fixed bearing measuring 25 × 62 × 17 mm, combining high radial load capacity with axial shaft guidance on both sides.

The FAG NUP305 -E-XL-TVP2 cylindrical roller bearing is a single-row rolling bearing designed for high radial loads. Due to the line contact of the cylindrical rollers, this design can accommodate high radial loads compared to point-contact ball bearings of the same dimensions. When used as a fixed bearing, the design – featuring two fixed flanges on the outer ring and one fixed flange and one loose flange disc on the inner ring – also provides axial guidance for the shaft in both directions.

What is the NUP305 -E-XL-TVP2 cylindrical roller bearing suitable for as a fixed bearing?

This design is used in bearing arrangements where shafts need to be precisely guided and secured against axial displacement. The design accommodates high radial loads whilst simultaneously supporting alternating or bidirectional axial forces. As the design is open, the bearing location is sealed by the surrounding machine housing and supplied with lubricant.

What is the function of the NUP design and the TVP2 cage?

The designation NUP defines the fixed bearing function via two fixed flanges on the outer ring and one flange and a loose flange disc on the inner ring. The abbreviation TVP2 describes a dimensionally stable polyamide cage for roller guidance. The component is designed for a temperature range of –30 to +120 degrees Celsius. The dimensional and running accuracy corresponds to tolerance class P0/PN or ABEC 1.