NU3048 CYLINDRICAL ROLLER BEARINGS

NSK CYLINDRICAL ROLLER BEARINGS.

Types NU, N, NNU, and NN are suitable as free-end bearings. Types NJ and NF can sustain limited axial loads in one direction. Types NH and NUP can be used as fixed end bearings. Loose rib for NUP inner ring should be mounted so that its marked side faces outward.

If high load capacity is required, Series E cylindrical roller bearings, which have larger rollers and more rollers than usual, are also available. For standard cylindrical roller bearings, either pressed, machined or pintype cages are used.