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30228
Metric single row tapered roller bearings
Tapered roller bearings from the SKF Rolling Bearings catalogue, page 712.
- Series: Metric single row tapered roller bearings
- Bore d: 140 mm
- Outside diameter D: 250 mm
- Width B / T / H: 45.75 mm
- Dynamic load rating C: 451 kN
- Static load rating C0: 570 kN
- Limiting speed: 2,600 r/min
- Mass: 8.7 kg
Specifications
Principal dimensions
| Property | Value |
|---|---|
| d | 140 mm |
| D | 250 mm |
| T | 45.75 mm |
Performance data
| Property | Value |
|---|---|
| C | 451 kN |
| C0 | 570 kN |
| Pu | 58.5 kN |
| Reference speed | 1 900 r/min |
| Limiting speed | 2 600 r/min |
| Mass | 8.7 kg |
| Dimension series to ISO 355 (ABMA) | 4FB |