SKF single row cylindrical roller bearings can accommodate heavy radial loads and high speeds. The ring with the integral flanges together with the cylindrical roller and cage assembly can be separated from the other ring. This results in easy mounting and dismounting, particularly where the load conditions are such that interference fits are required for both rings.
The outer ring of the NU design bearing has two integral flanges while the inner ring has no flanges. Axial displacement of the shaft with respect to the housing can be accomadated in both directions. These bearings have a C3 clearance to allow expansion within the bearing at high speeds/temperatures.
Optimised internal design incorporating more and/or larger rollers and with modified roller end/flange end
