Cuscinetti orientabili a rulli01122311CKC3
CUSCINETTO SKF 22311 EK/C3
Cuscinetti orientabili a rulli · 55 × 120 × 43 mm
Description
Spherical roller bearings can accommodate heavy loads in both directions. They are self-aligning and accommodate misalignment and shaft deflections, with virtually no increase in friction or temperature. The design includes features to facilitate relubrication. The bearings can be used in a modular system, including housings, sleeves and nuts. Also available on request with special sized bore and/or outside diameters, suitable for reworked shafts and housings.
- Accommodate misalignment
- High load carrying capacity
- Relubrication features
- Low friction and long service life
- Increased wear resistance
Key data
Cuscinetti orientabili a rulli- Bore diameter
- 55mm
- Outside diameter
- 120mm
- Width
- 43mm
- Basic dynamic load rating
- 280kN
- Basic static load rating
- 280kN
- Limiting speed
- 5,600r/min
Item details
- Item
- 01122311CKC3
- Category
- A.01.01
- Unit of measure
- PZ
Technical specifications
21 specifications · highlighted (yellow border): used as catalog filters
| Bore diameter | 55mm |
|---|---|
| Outside diameter | 120mm |
| Width | 43mm |
| Basic dynamic load rating | 280kN |
|---|---|
| Basic static load rating | 280kN |
| Limiting speed | 5,600r/min |
| Reference speed | 4,300r/min |
| Sealing | Without |
|---|---|
| Radial internal clearance | C3 |
| Cage | Sheet metal |
| Bore type | Tapered 1:12 |
| Lubricant | None |
| Number of rows | 2 |
| Locating feature, bearing outer ring | Without |
| Relubrication feature | With |
| Performance class | SKF Explorer |
| Tolerance class for run-out | P5 |
|---|---|
| Tolerance class for dimensions | Normal |
| UNSPSC code | 31171510 |
|---|---|
| EClass code | 23-05-09-11 |
| Indicative carbon footprint for new product | 8.4kg CO2e |