Bearing NU317E NTN NU317E NTN bearing Size Chart (mm/inches) |
|---|
| d | 25 mm |
| D | 52 mm |
| B | 15 mm |
| d1 | 31.8 mm |
| D1 | 46.8 mm |
| rs min | 1 mm |
| Radial clearance class | CN |
| Mass | 0.13 kg |
| Dynamic load, C | 13.9 kN |
| Static load, C0 | 7.9 kN |
| Fatigue limit load, Cu | 0.36 kN |
| f0 | 13.9 |
| Nlim | 9,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic rolling element frequency, BSF | 4.71 Hz |
| Characteristic outer ring frequency, BPF0 | 3.58 Hz |
| Characteristic inner ring frequency, BPFI | 5.42 Hz |
| da min | 30 mm |
| da max | 31.8 mm |
| Da max | 47 mm |
| ra max | 1 mm |