CX UCT309 bearing Size Chart (mm/inches) |
|---|
| d | 53.98 mm |
| D | 107.95 mm |
| B | 36.96 mm |
| C | 28.58 mm |
| T | 36.51 mm |
| d1 | 77 mm |
| a | 24.21 mm |
| e | 0.3 |
| Y2 | 2.02 |
| Y0 | 1.11 |
| Mass | 1.47 kg |
| Dynamic load, C | 141 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 177 kN |
| Fatigue limit load, Cu | 21.6 kN |
| Nlim (oil) | 4,800 rpm |
| Nlim (grease) | 3,600 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 5.88 Hz |
| Characteristic outer ring frequency, BPF0 | 6.7 Hz |
| Characteristic inner ring frequency, BPFI | 9.3 Hz |
| ra max | 5.5 mm |
| r1a max | 3.3 mm |