• Cylindrical Roller Bearings

  • In bearings of this type, the cylindrical rollers are in linear contact with the raceways. They have a high radial load capacity and are suitable for high speeds.

    There are different types designated as NU, NJ, NUP, N, NF (for single-row bearings), NNU, and NN (for double-row bearings depending on the design or absence of side ribs).


      Product Variants


     Design Attributes :

    Clean bearing steel:Longer bearing service life
    Optimised geometries of raceway and rolling elements:Improved load capacity
    Modified cage design:Enhanced formation,lower operating temperature
    Tighter tolerances for roller sorting:Uniform load distrbution
    Improved design of bearing guiding flanges:Suitab for taking up higher axial loadings(NJ and NUP)
    Modified contact geometry and crowned innerring raceways:Better compensation of misalignments


     

    Typical applications :

    industrial gearboxes
    mechanical presses
    electrical motors
    pumps and compressors
    traction motors and axle boxes for railway vehicles
    steel mills
    etc.


     
     
     Product List

    One-Row Cylindrical Roller Bearings

    One-row, or single-row, caged cylindrical roller

    bearings are available in six primary designs.

     Inside and outside ring configurations vary to

    accommodate different application designs.
     
     


     

    Two-Row Cylindrical Roller Bearings


    Two-row, or double-row, cylindrical bearings

    offer added radial capacity over traditional

    one-row types.


     

    Four-Row Cylindrical Roller Bearings


    Four-row cylindrical bearings have an

    extremely high radial load capacity,

    but no thrust capacity. This bearing

    type is mostly used in roll neck and

    work roll applications in the metal

    rolling industry.