Bearing NUP 305 ECNP SKF NUP 305 ECNP SKF bearing Size Chart (mm/inches) |
|---|
| d | 95 mm |
| D | 200 mm |
| B | 67 mm |
| d2 | 120 mm |
| D1 | 174 mm |
| rs min | 3 mm |
| Number of lubrication holes | 3 |
| b | 12.1 mm |
| k | 6 mm |
| Associated sleeve reference | H2319 |
| e | 0.32 |
| Y1 | 2.09 |
| Y2 | 3.11 |
| Y0 | 2.04 |
| Radial clearance class | C3 |
| Mass | 9.61 kg |
| Dynamic load, C | 732 kN |
| Static load, C0 | 750 kN |
| Fatigue limit load, Cu | 62.8 kN |
| Nref | 2,800 rpm |
| Nlim | 3,300 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 200 °C |
| Characteristic cage frequency, FTF | 0.41 Hz |
| Characteristic rolling element frequency, BSF | 5.1 Hz |
| Characteristic outer ring frequency, BPF0 | 6.11 Hz |
| Characteristic inner ring frequency, BPFI | 8.89 Hz |
| da min | 109 mm |
| db min | 105 mm |
| Ce min | 7 mm |
| Da max | 186 mm |
| ra max | 2.5 mm |