NU224-C3 Cylindrical roller bearing 120x215x40mm C3

The NU224-C3 is a single row cylindrical roller bearing with a 120mm bore diameter, 215mm outside diameter, and 40mm width. This bearing features C3 radial internal clearance, providing greater clearance than standard to accommodate thermal expansion and shaft deflection in operating conditions.

Cylindrical roller bearings are designed for applications requiring high radial load capacity and moderate speed operation. Common applications include electric motors, gearboxes, machine tool spindles, pumps, and industrial machinery where radial loads predominate and axial loads are minimal or supported by separate thrust bearings.