21306 CC W33 Spherical Roller Bearing
With the swiveling inner ring, the spherical roller bearing 21306-CC-W33 offers excellent alignment error compensation. It has two rings with barrel-shaped rollers as rolling elements and can absorb very high radial and also axial forces.
Features
-
Spherical roller bearing with two rows of rollers
-
pivoting inner ring, misalignments and shaft deflections can be compensated
-
suitable für very high radial and relatively high axial loads in both directions
-
medium series with compact dimensions and average weight
-
cage material: sheet steel. Resistant to fatigue and wear; provide good protection against impact loads and acceleration forces
-
seal: open (without seal); for higher speeds than with sealed spherical roller bearings and easy relubrication
-
good fixed bearing property, but can also be used as a floating bearing, each in both directions
Technical Data
Inside Ø (mm):
30
Outside Ø (mm):
72
Width (mm):
19
Tolerance for inside-Ø (mm):
0/-0,01
Tolerance for outside-Ø (mm):
0/-0,013
Tolerance for width (mm):
0/-0,12
Ring Material:
Rolling bearing steel
Bore:
cylindrical
Cage Material:
Sheet Steel
Rolling Element Material:
Rolling bearing steel
- Spherical roller bearing with two rows of rollers
- pivoting inner ring, misalignments and shaft deflections can be compensated
- suitable für very high radial and relatively high axial loads in both directions
- medium series with compact dimensions and average weight
- cage material: sheet steel. Resistant to fatigue and wear; provide good protection against impact loads and acceleration forces
- seal: open (without seal); for higher speeds than with sealed spherical roller bearings and easy relubrication
- good fixed bearing property, but can also be used as a floating bearing, each in both directions
| Inside Ø (mm): | 30 |
| Outside Ø (mm): | 72 |
| Width (mm): | 19 |
| Tolerance for inside-Ø (mm): | 0/-0,01 |
| Tolerance for outside-Ø (mm): | 0/-0,013 |
| Tolerance for width (mm): | 0/-0,12 |
| Ring Material: | Rolling bearing steel |
| Bore: | cylindrical |
| Cage Material: | Sheet Steel |
| Rolling Element Material: | Rolling bearing steel |
Inquiry Form
