High-precision cylindrical roller bearings, single row
The high-precision design of cylindrical roller bearings of the series N19.., N10..and selected types in HCN10.. are ideal floating bearings which are characterized by radial rigidity.
In addition to their application as floating bearing, they are used also where a radial rigid, stable and highly precise bearing is required.
To exactly set the radial clearance, the standard version of the bearings is provided with a conical tapered bore (cone 1:12). Thus the required radial clearance or radial pre-load can be set by axially shifting at the conical seat of the shaft.