NA6911 open Needle Roller Bearing with Inner Ring

The needle bearing NA6911 has thin cylinders as rolling elements and can absorb very high radial forces with its massive bearing rings. It is suitable for space-saving installation.

Features

  • it consists of a machined massive outer ring with rib, a needle roller and cage assembly and a separable inner ring
  • suitable for high radial load capacities
  • wider than needle roller bearings of the series 49 and therefore suitable for significantly higher radial loads
  • seal: open (without seal); for higher speeds than with sealed ball bearings and easy relubrication
  • can be used if the surface of the shaft is not suitable as a raceway

Technical Data

Inside Ø (mm): 55
Outside Ø (mm): 80
Width (mm): 45
Tolerance for inside-Ø (mm): 0/-0,015
Tolerance for outside-Ø (mm): 0/-0,013
Tolerance for width (mm): 0/-0,15
Seal: open
Ring Material: Rolling bearing steel
Inner Ring: yes
Rolling Element Material: Rolling bearing steel
Cage Material: Sheet Steel
Rows of Rolling Elements: double row

Inquiry Form

Hot Products

NA6909 open Needle Roller Bearing with Inner Ring

NA6909 open Needle Roller Bearing with Inner Ring

The needle bearing NA6909 has thin cylinders as rolling elements and can absorb very high radial forces with its massive bearing rings. It is suitable for space-saving installation.

Read More
NA6901 open Needle Roller Bearing with Inner Ring

NA6901 open Needle Roller Bearing with Inner Ring

The needle bearing NA6901 has thin cylinders as rolling elements and can absorb very high radial forces with its massive bearing rings. It is suitable for space-saving installation.

Read More
NA69/28 open Needle Roller Bearing with Inner Ring

NA69/28 open Needle Roller Bearing with Inner Ring

The needle bearing NA69/28 has thin cylinders as rolling elements and can absorb very high radial forces with its massive bearing rings. It is suitable for space-saving installation.

Read More
NA6907 open Needle Roller Bearing with Inner Ring

NA6907 open Needle Roller Bearing with Inner Ring

The needle bearing NA6907 has thin cylinders as rolling elements and can absorb very high radial forces with its massive bearing rings. It is suitable for space-saving installation.

Read More
+86-21-51061761
PRODUCTS   LIST