Description
The SKF 22315 E/C3 spherical roller bearing is an SKF Explorer class bearing designed for superior load capacity, durability, and reduced friction. It accommodates misalignment and shaft deflections while maintaining stable performance, making it suitable for challenging environments.
The C3 internal clearance provides additional play for high-speed and high-temperature conditions, while its sheet metal cage and relubrication features ensure consistent operation and long service intervals. This bearing integrates easily into modular systems with housings, sleeves, and nuts, making it a versatile choice for robust machinery.
Specifications
| Attribute | Value |
|---|---|
| Part Number | 22315 E/C3 |
| Bearing Type | Spherical roller bearing |
| Number of Rows | 2 |
| Bore Diameter | 75 mm |
| Outside Diameter | 160 mm |
| Width | 55 mm |
| Basic Dynamic Load Rating | 462 kN |
| Basic Static Load Rating | 475 kN |
| Reference Speed | 3,200 r/min |
| Limiting Speed | 4,300 r/min |
| Radial Internal Clearance | C3 |
| 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 |
| Indicative Carbon Footprint (Manufacture) | 18.9 kg CO2e |
| Product Net Weight | 5.24 kg |
| eClass Code | 23-05-09-11 |
| UNSPSC Code | 31171510 |
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