Chrome steel NF211 cylindrical roller bearing 55X100X21mm

Our main type of cylindrical roller bearings:

Series: N/NU/NJ/NF/NP/NUP/RN etc.

 N design:

The inner ring has two integral flanges and the outer ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself. The bearings are therefore used as non-locating bearings.

 NUdesign:

The outer ring of bearings of the NU design has two integral flanges and the inner ring is without flanges. Axial displacement of the shaft with respect to the housing can be accommodated in both directions within the bearing itself.

 NJ design:

The outer ring has two integral flanges and the inner ring one integral flange. The bearings are therefore suitable for the axial location of a shaft in one direction.

 NFdesign:

The outer ring has one integral flange and the inner ring two integral flanges.

 NP design:

The outer ring has one integral flange and one non-integral flange in the form of a loose flange ring and the inner ring two integral flanges.

 NUP design:

The outer ring has two integral flanges and the inner ring one integral flange and one non-integral flange in the form of a loose flange ring. The bearings can be used as locating bearings, i.e. they can provide axial location for a shaft in both directions.

 RN design:

No outer ring and the inner ring two integral flanges.

Our main products are: deep groove ball bearings, taper roller bearings, spherical roller bearings,self-aligning bearings, thrust ball bearings, pillow block bearings, cylindrical roller bearings,auto bearings and non-standard bearings.