Machinery & Equipment

Needle roller bearings are roller bearings with cylindrical rollers that are small in diameter. In spite of their low
cross section, needle roller bearings have a high load carrying capacity and are therefore extremely suitable
forbearing arrangements where radial space is limited.
The outer rings of this needle bearings and bearings case are interference fitted without axial fixed settings.
The effcient capacity can be maintained even if in the condition of high speed and huge loading capacity.

Needle Roller Classification And Model
1.Radial Needle and Cage Assemblies(K type)
2.Outer circle with double lock needle roller bearing(NA,NKI,RNA,NK type)
3.Outer with double raised edge single row needle roller bearing(NA,NKI,RNA,NK type)
4.Outer with double raised edge double row needle roller bearing(NA,RNA type)
5.Stamping outer needle roller bearing(HK,BK type)