| d | 17mm | cylindrical and tapered bore |
| D | 47mm | Self-aligning ball bearings |
| c | 12,7kN | dynamic Basic load ratings |
| Co | 3,4kN static | static|Basic load ratings |
| Speed | -r/min | Limiting Speed ratings |
| Limit Speed | 11000r/min | Limiting Speed ratings |
| Bearing | 2303 E-2RS1TN9 | Designations |
| c: | 12,7kN | dynamic Basic load ratings |
| Co: | 3,4kN static | static|Basic load ratings |
| Limit Speed: | 11000r/min | Limiting Speed ratings |
| Bearing: | 2303 E-2RS1TN9 | Designations |
| Speed: | -r/min | Limiting Speed ratings |
|