rexroth hydrostatic pump Size Chart (mm/inches) |
|---|
| d | 90 mm |
| D | 190 mm |
| B | 43 mm |
| C | 30 mm |
| T | 46.5 mm |
| d1 | 140 mm |
| a | 59 mm |
| rs min | 4 mm |
| r1s min | 3 mm |
| e | 0.83 |
| Y2 | 0.73 |
| Y0 | 0.4 |
| Mass | 5.66 kg |
| ISO 355 reference | T7GB090 |
| Dynamic load, C | 270 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 320 kN |
| Fatigue limit load, Cu | 35.3 kN |
| Nlim (oil) | 2,400 rpm |
| Nlim (grease) | 1,800 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 | 5.52 Hz |
| Characteristic outer ring frequency, BPF0 | 6.34 Hz |
| Characteristic inner ring frequency, BPFI | 8.66 Hz |
| da max | 109 mm |
| db min | 108 mm |
| Da min | 151 mm |
| Da max | 176 mm |
| Db min | 179 mm |
| Ca min | 6 mm |
| Cb min | 16.5 mm |
| ra max | 3 mm |
| r1a max | 2.5 mm |