NU311 E 55x120x29mm Cylindrical Roller Bearing
Due to the cylindrical rollers, the cylindrical roller bearing NU311-E has large contact surfaces between rolling elements and bearing rings. It is suitable for very high radial loads and high speeds.
Features
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suitable for very high radial load capacities and high speeds
-
Variant NU: floating bearing. axially displaceable due to ribless inner ring
-
cage material: sheet steel. Resistant to fatigue and wear; provide good protection against impact loads and acceleration forces
Technical Data
Inside Ø (mm):
55
Outside Ø (mm):
120
Width (mm):
29
Tolerance for inside-Ø (mm):
0/-0,015
Tolerance for outside-Ø (mm):
0/-0,015
Tolerance for width (mm):
0/-0,15
Design:
NU
Ring Material:
Rolling bearing steel
Rolling Element Material:
Rolling bearing steel
Cage Material:
Sheet Steel
- suitable for very high radial load capacities and high speeds
- Variant NU: floating bearing. axially displaceable due to ribless inner ring
- cage material: sheet steel. Resistant to fatigue and wear; provide good protection against impact loads and acceleration forces
| Inside Ø (mm): | 55 |
| Outside Ø (mm): | 120 |
| Width (mm): | 29 |
| Tolerance for inside-Ø (mm): | 0/-0,015 |
| Tolerance for outside-Ø (mm): | 0/-0,015 |
| Tolerance for width (mm): | 0/-0,15 |
| Design: | NU |
| Ring Material: | Rolling bearing steel |
| Rolling Element Material: | Rolling bearing steel |
| Cage Material: | Sheet Steel |
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