NTN SKF FAG TIMKEN NSK BT340-1 DF bearing Size Chart (mm/inches) |
|---|
| d | 75 mm |
| D | 160 mm |
| B | 37 mm |
| C | 26 mm |
| T | 40 mm |
| d1 | 117 mm |
| a | 49.9 mm |
| rs min | 3 mm |
| r1s min | 2.5 mm |
| e | 0.83 |
| Y2 | 0.73 |
| Y0 | 0.4 |
| Mass | 3.38 kg |
| ISO 355 reference | T7GB075 |
| Dynamic load, C | 218 kN |
| Rating life coefficient, A2 | 1 |
| Static load, C0 | 259 kN |
| Fatigue limit load, Cu | 30.1 kN |
| Nref | 3,200 rpm |
| Nlim | 4,400 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 | 5.39 Hz |
| Characteristic outer ring frequency, BPF0 | 6.73 Hz |
| Characteristic inner ring frequency, BPFI | 9.27 Hz |
| da max | 91 mm |
| db min | 87 mm |
| Da min | 127 mm |
| Da max | 148 mm |
| Db min | 151 mm |
| Ca min | 6 mm |
| Cb min | 14 mm |
| ra max | 2.5 mm |
| r1a max | 2 mm |