Combined needle roller / thrust ball bearing with a cover
These bearings consist of a radial needle roller bearing combined with a thrust ball bearing.
Together they can accommodate both radial loads and axial loads in one direction. In addition, they can operate at relatively high speeds. Their low cross-sectional height makes the bearings particularly suitable for applications where other types of locating bearing arrangements occupy too much space. The thrust part is capped with a cover that forms a gap-type seal to retain the grease in the bearings.
- Accommodate radial and axial loads in one direction
- High load carrying capacity
- Relatively high-speed capability
- Low cross section
- Non-separable design
Dimensions
| Fw |
10 mm
|
Diameter under rollers |
| D |
19 mm
|
Outside diameter |
| C |
23 mm
|
Width |
| C1 |
9 mm
|
Width of thrust part |
| C1 |
6.5 mm
|
Distance side face to lubrication hole |
| d |
10 mm
|
Bore diameter of thrust part |
| D2 |
25.2 mm
|
Diameter of stamped steel cover |
| r1,2 |
min.0.3 mm
|
Chamfer dimension |
