Supply INA/IKO/NTN／NSK/KOYO Needle Roller Bearing

Specifications

INA Needle Roller Bearings NAV4004 NAV4005

Drawn cup needle roller bearing

1 needle roller bearing 
2 good price 
3 Short delivery time 
4 Strong abrasion capability 
5 good after sale services

1.Overview: Drawn cup needle roller bearings support radial loads and reduce friction between rotating components, with a drawn outer shell serving as a raceway for the rollers. The low cross section of the drawn cup bearing provides high load-carrying capability with minimum required space. Drawn cup bearings are easily installed with a press fit in the housing.

2.Advantages:

- Smaller cross-section leading to greated rigidity,higher load-carrying capacity & lower inertia of the needle roller bearings help size and weight reductions in machinery.

- Though they are less wide,their load carrying capacity is high and is most suitable for applications where the load is high & the radial space is less.

- Needle roller bearings,which are designed to withstand oscillation can operate under severe conditions & interchange with sliding bearings

Main types:

 NK5/10 TN, NK8/12 TN, NK10/12 TN, NK12/12, NK12/16, NK14/16, NK15/12, NK16/16, NK16/20, NK17/16, NK18/20, NK20/16, NK20/20, NK25/16, NK26/16, NK25/20, NK30/20, NK30/30, NK32/20, NK35/20, NK40/20, NK40/30, NK42/20, NK43/30, NK45/20, NK50/25, NK50/35, NK55/25, NK60/25