Komatsu Size Chart (mm/inches) |
|---|
| d | 80 mm |
| D | 140 mm |
| B | 40 mm |
| d2 | 91.3 mm |
| D1 | 131.5 mm |
| rs min | 2 mm |
| Number of lubrication holes | 3 |
| b | 7.9 mm |
| k | 3.5 mm |
| e | 0.22 |
| Y1 | 3.14 |
| Y2 | 4.67 |
| Y0 | 3.07 |
| Radial clearance class | C3 |
| Mass | 2.34 kg |
| Dynamic load, C | 278 kN |
| Static load, C0 | 287 kN |
| Fatigue limit load, Cu | 34.5 kN |
| Nlim | 1,200 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 6.68 Hz |
| Characteristic outer ring frequency, BPF0 | 8.12 Hz |
| Characteristic inner ring frequency, BPFI | 10.88 Hz |
| da min | 91 mm |
| da max | 91.3 mm |
| Da max | 131.5 mm |
| ra max | 2 mm |