| Bearing number | 4T-71450/71750 |
| Size (mm) | 114.3x190.5x49.212 |
| Bore Diameter (mm) | 114,3 |
| Outer Diameter (mm) | 190,5 |
| Width (mm) | 49,212 |
| d | 114,3 mm |
| D | 190,5 mm |
| T | 49,212 mm |
| B | 49,212 mm |
| C | 34,925 mm |
| a | 40.9 mm |
| rs min | 3.5 mm |
| r1s min | 3.3 mm |
| e | 0.42 |
| Y2 | 1.44 |
| Y0 | 0.79 |
| Mass | 5.15 kg |
| Dynamic load, C | 300 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 475 kN |
| Nlim (oil) | 2,500 rpm |
| Nlim (grease) | 1,800 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 8.56 Hz |
| Characteristic outer ring frequency, BPF0 | 10.23 Hz |
| Characteristic inner ring frequency, BPFI | 12.77 Hz |
| ra max | 3.5 mm |
| r1a max | 3.3 mm |
