Bearings, units and housings -- Roller bearings -- CARB toroidal roller bearings -- CARB toroidal roller bearings -- SKF C 2218
C 2218
SKF Explorer
Dimensions
| d | 90 | mm | |
| D | 160 | mm | |
| B | 40 | mm | |
| d2 | ≈ | 111 | mm |
| D1 | ≈ | 144 | mm |
| s1 | max. | 9.5 | mm |
| r1,2 | min. | 2 | mm |
Abutment dimensions
| da | min. | 101 | mm |
| da | max. | 124 | mm |
| Da | min. | 133 | mm |
| Da | max. | 149 | mm |
| Ca | min. | 1.4 | mm |
| ra | max. | 2 | mm |
- A negative value for Ca is theoretical.
Calculation data
| Basic dynamic load rating | C | 325 | kN | |
| Basic static load rating | C0 | 380 | kN | |
| Fatigue load limit | Pu | 41.5 | kN | |
| Reference speed | 3800 | r/min | ||
| Limiting speed | 5300 | r/min | ||
| Misalignment factor | k1 | 0.104 | ||
| Operating clearance factor | k2 | 0.117 |
Mass
| Mass bearing | 3.3 | kg |