| D | 90mm | Tapered roller bearings, |
| T | 25,25mm | Principal dimensions |
| c | 85kN | dynamic Basic load ratings |
| Co | 81,5kN static | static|Basic load ratings |
| Speed | 5600r/min | Limiting Speed ratings |
| Limit Speed | 7500r/min | Limiting Speed ratings |
| Bearing | 31308 J2/QCL7C | Designations |
| Speed: | 5600r/min | Limiting Speed ratings |
| Co: | 81,5kN static | static|Basic load ratings |
| c: | 85kN | dynamic Basic load ratings |
| Bearing: | 31308 J2/QCL7C | Designations |
| Limit Speed: | 7500r/min | Limiting Speed ratings |
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