Cuscinetti assiali orientabili a rulli01129452
CUSCINETTO SKF 29452 E
Cuscinetti assiali orientabili a rulli · 260 × 480 mm
Description
Spherical roller thrust bearings accommodate very heavy axial and considerable radial loads. They have the highest load rating of all thrust bearings, enabling compact, high power density bearing arrangements. By combining two or more spherical roller thrust bearings, it is possible to create a bearing arrangement that is either self-aligning, allowing misalignment of the shaft, or very stiff.
- High load carrying capacity
- Can accommodate combined loads
- Allow misalignment or create very stiff bearing arrangements
- Long service life and low friction
- Separable design
Key data
Cuscinetti assiali orientabili a rulli- Bore diameter
- 260mm
- Outside diameter
- 480mm
- Basic dynamic load rating
- 4,050kN
- Basic static load rating
- 12,900kN
- Limiting speed
- 1,300r/min
- Reference speed
- 750r/min
Item details
- Item
- 01129452
- Category
- A.01.01
- Unit of measure
- PZ
Technical specifications
20 specifications · highlighted (yellow border): used as catalog filters
| Bore diameter | 260mm |
|---|---|
| Outside diameter | 480mm |
| Radius of fillet (max.) | 5mm |
| Diameter of housing abutment (max.) | 412mm |
| Diameter of shaft abutment (min.) | 365mm |
| Shoulder diameter outer ring ≈ | 346mm |
| Basic dynamic load rating | 4,050kN |
|---|---|
| Basic static load rating | 12,900kN |
| Limiting speed | 1,300r/min |
| Reference speed | 750r/min |
| Fatigue load limit | 1,080kN |
| Cage | Sheet metal |
|---|---|
| Bore type | Cylindrical |
| Performance class | SKF Explorer |
| Candidate for remanufacturing | Yes |
| Tolerance class | Normal |
|---|
| UNSPSC code | 31171507 |
|---|---|
| EClass code | 23-05-09-11 |
| Indicative carbon footprint for new product | 355kg CO2e |
| Indicative carbon footprint for remanufactured product | 118kg CO2e |