Description
The SKF 22220 E spherical roller bearing is engineered to support heavy radial and axial loads in both directions. Thanks to its self-aligning design, it compensates for shaft misalignment and deflections without causing increased friction or heat.
Belonging to the SKF Explorer class, it ensures reduced friction, enhanced wear resistance, and a long operational life. This bearing is equipped with a sheet metal cage, cylindrical bore, and relubrication features for easier maintenance.
Suitable for use in modular systems with housings, sleeves, and nuts, it is ideal for demanding applications in mining, construction, and other heavy industries. Additionally, it is a candidate for remanufacturing, supporting cost efficiency and sustainability.
Specifications
| Attribute | Value |
|---|---|
| Part Number | 22220 E |
| Bearing Type | Spherical roller bearing |
| Number of Rows | 2 |
| Bore Diameter | 100 mm |
| Outside Diameter | 180 mm |
| Width | 46 mm |
| Basic Dynamic Load Rating | 433 kN |
| Basic Static Load Rating | 490 kN |
| Reference Speed | 3,400 r/min |
| Limiting Speed | 4,500 r/min |
| Radial Internal Clearance | CN |
| Bore Type | Cylindrical |
| Cage Material | Sheet metal |
| Sealing | Without |
| Lubricant | None |
| Relubrication Feature | With |
| Tolerance Class (Dimensions) | Normal |
| Tolerance Class (Run-out) | P5 |
| Locating Feature, Outer Ring | Without |
| SKF Performance Class | SKF Explorer |
| Candidate for Remanufacturing | Yes |
| Material | Bearing steel |
| Coating | Without |
| Product Net Weight | 4.95 kg |
| Indicative Carbon Footprint (Remanufacture) | 6.24 kg CO2e |
| Indicative Carbon Footprint (Manufacture) | 17.8 kg CO2e |
| eClass Code | 23-05-09-11 |
| UNSPSC Code | 31171510 |
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