NU221 Cylindrical roller bearing 105x190x36mm

The NU221 is a single row cylindrical roller bearing with dimensions of 105mm bore diameter, 190mm outside diameter, and 36mm width. This bearing design features high radial load capacity and allows for axial displacement of the shaft relative to the housing, accommodating thermal expansion.

Cylindrical roller bearings are commonly used in electric motors, gearboxes, machine tool spindles, and industrial pumps where high radial loads and moderate speeds are present. The separable design facilitates mounting and dismounting during maintenance operations.