NU224 Cylindrical roller bearing 120x215x40mm

The NU224 is a single-row cylindrical roller bearing with a 120mm bore diameter, 215mm outside diameter, and 40mm width. This bearing design features high radial load capacity and allows axial displacement of the shaft relative to the housing, making it suitable for applications where thermal expansion must be accommodated.

Cylindrical roller bearings of this type are commonly used in electric motors, gearboxes, pumps, and industrial machinery requiring high radial load support with moderate to high speeds. The NU design has no integral thrust shoulders on the outer ring, providing axial freedom for the shaft assembly.