Cylindrical Roller Bearing suppliers SKF cylindrical roller bearing The variety of SKF cylindrical roller bearing includes the following basic types: single-row cylindrical roller bearing with retaining frame, mainly designed by NU, NJ, NUP and N; Double row cylindrical roller bearing with retaining frame, mainly designed for NNU and NN. Multiple row cylindrical roller bearing with retaining frame; Single row full roller cylindrical roller bearing, mainly designed for NCF and NJG; Double row full roller cylindrical roller bearing is mainly NNF design. Multiple row full roller cylindrical roller bearings with four or eight rows of rollers.Cylindrical Roller Bearing suppliers website:http://www.worldbearings.net/c....ylindrical-roller-be