Bearing NUP 2230 E NACHI NUP 2230 E NACHI bearing Size Chart (mm/inches) |
|---|
| d | 75 mm |
| D | 115 mm |
| B | 20 mm |
| d1 | 83.5 mm |
| D1 | 105.8 mm |
| rs min | 1.1 mm |
| Radial clearance class | C3 |
| Mass | 0.64 kg |
| Dynamic load, C | 38.4 kN |
| Static load, C0 | 33.6 kN |
| Fatigue limit load, Cu | 1.53 kN |
| f0 | 15.8 |
| Nref | 6,400 rpm |
| Nlim | 7,600 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 7.85 Hz |
| Characteristic outer ring frequency, BPF0 | 6.56 Hz |
| Characteristic inner ring frequency, BPFI | 8.44 Hz |
| da min | 81.5 mm |
| da max | 83.5 mm |
| Da max | 108.5 mm |
| ra max | 1 mm |