Description
The SKF 22212 E is a high-quality spherical roller bearing designed to accommodate heavy loads in both radial and axial directions. Its self-aligning capability allows it to compensate for shaft deflection and misalignment without causing excessive friction or heat, ensuring smooth and reliable performance.
Built with a cylindrical bore and a robust sheet metal cage, this bearing offers excellent load distribution and durability. The relubrication feature enhances operational reliability by simplifying maintenance and extending bearing life, making it suitable for demanding industrial environments.
As part of the SKF Explorer class, the 22212 E combines high load capacity, wear resistance, and long service life with low friction characteristics, ensuring consistent efficiency even under tough conditions.
Specifications
| Attribute | Value |
|---|---|
| Part number | 22212 E |
| Bearing type | Spherical roller bearing |
| Bore diameter | 60 mm |
| Outside diameter | 110 mm |
| Width | 28 mm |
| Basic dynamic load rating | 159 kN |
| Basic static load rating | 166 kN |
| Reference speed | 5 600 r/min |
| Limiting speed | 7 500 r/min |
| SKF performance class | SKF Explorer |
| Number of rows | 2 |
| Bore type | Cylindrical |
| Cage | Sheet metal |
| Radial internal clearance | CN (Normal) |
| Tolerance class (dimensions) | Normal |
| Tolerance class (run-out) | P5 |
| Locating feature, outer ring | Without |
| Sealing | Without |
| Lubricant | None |
| Relubrication feature | With |
| Material | Bearing steel |
| Coating | Without |
| Indicative carbon footprint (manufacture) | 4.1 kg CO₂e |
| Product net weight | 1.14 kg |
| eClass code | 23-05-09-11 |
| UNSPSC code | 31171510 |
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