Needle Roller and Cage Assemblies



SKF needle roller and cage assemblies are self -contained, ready- to -mount bearings In applications where the shaft and housing bore can serve as raceways, the assemblies can be used to create bearing arrangements that require minimal radial space

Basic design bearings are identified by the series designation K

These are available as

-> Single row design (no designation suffix)

-> Double row design (designation suffix ZW)

They are characterized by the following properties:

  • Simple to mount and robust
  • Accurate roller guidance in the cage pockets
  • Good running performance