Komatsu Size Chart (mm/inches) |
|---|
| d | 170 mm |
| D | 360 mm |
| B | 72 mm |
| d1 | 245.6 mm |
| d2 | 191.4 mm |
| D1 | 285.7 mm |
| D2 | 338 mm |
| a | 147 mm |
| Contact angle α | 40 ° |
| rs min | 4 mm |
| r1s min | 1.5 mm |
| Radial clearance class | CN |
| Mass | 34.34 kg |
| Dynamic load, C | 392 kN |
| Static load, C0 | 509 kN |
| Fatigue limit load, Cu | 14.2 kN |
| Nref | 2,000 rpm |
| Nlim | 2,300 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.41 Hz |
| Characteristic rolling element frequency, BSF | 4.36 Hz |
| Characteristic outer ring frequency, BPF0 | 5.39 Hz |
| Characteristic inner ring frequency, BPFI | 7.61 Hz |
| da min | 188 mm |
| db min | 188 mm |
| Da max | 342 mm |
| Db max | 351.5 mm |
| r1a max | 1.5 mm |
| ra max | 3 mm |