Cylinder roller bearing FAG NU2204-E-XL-TVP2 - for pinion R26, R27

The inner race is separated from the outer race and the rollers, so the rollers remain in the outer ring.

This in contrast to the SKF WL20/C2 bearing where the rollers remain mounted on the inner ring.

The NU2204-E-XL-TVP2 FAG is a single-row cylindrical roller bearing with cage with NU design.

This bearing consists of a solid inner and outer ring with cylindrical rollers in a cage. 

The outer ring of this bearing has two rigid ribs, while the inner ring has none.

As a result, NU bearings are only capable of supporting radial forces.

The NU2204-E-XL-TVP2 FAG is an X-life type cylindrical roller bearing. X-life bearings provide better performance than normal cylindrical roller bearings due to a special internal construction.

Contact surfaces, steel grade and rolling bodies are of a higher quality. X-life bearings combine a higher load capacity with a longer service life.

The bearings generate less heat and allow for higher speeds. Finally, X-life bearings allow for longer maintenance intervals compared to normal cylindrical roller bearings.