SKF LNU 2230 EC Inner ring for single row cylindrical roller bearings, NU design

Inner rings for cylindrical roller bearings of the NU design are supplied as separate components. This enables full interchangeability of inner rings while maintaining radial clearance. An inner ring can also be combined with an outer ring with roller and cage assembly to create a complete bearing. As available separate parts, inner rings can be replaced during the maintenance of complete bearings. Having no flanges, inner rings for NU design bearings can accommodate axial displacement in both directions.