Needle roller and cage assemblies are self-contained, ready-to-mount bearings without inner and outer rings. In applications where the shaft and housing bore can serve as raceways, the assemblies can be used to create bearing arrangements that require minimal radial space. As the clearance of the bearing arrangement is only affected by the roller sorting and the finish of shaft and housing, very precise bearing arrangements can be achieved.
| Fw |
240 mm
|
Diameter under rollers |
|---|---|---|
| Ew |
250 mm
|
Outside diameter roller complement |
| U |
42 mm
|
Width needle roller and cage assembly |
| Basic dynamic load rating | C |
157 kN
|
|---|---|---|
| Basic static load rating | C0 |
630 kN
|
| Fatigue load limit | Pu |
62 kN
|
| Reference speed |
1 700 r/min
|
|
| Limiting speed |
1 900 r/min
|
| Mass needle roller and cage assembly |
0.85 kg
|
Reviews
There are no reviews yet.