NSK NJ207EM cylindrical roller bearings
What 25 mm d is NSK NJ207EM cylindrical roller bearings in mechanical engineering? Manufacturing Service . Upload your CAD file for an instant.
| d | 25 mm |
| D | 52 mm |
| B | 15 mm |
| rs min | 1 mm |
| Radial clearance class | CM |
| Mass | 0.13 kg |
| Dynamic load, C | 14 kN |
| Static load, C0 | 7.85 kN |
| Fatigue limit load, Cu | 0.36 kN |
| f0 | 13.9 |
| Nlim (grease) | 8,900 rpm |
| Min operating temperature, Tmin | -25 °C |
| Max operating temperature, Tmax | 110 °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 | 32 mm |
| Da max | 47 mm |
| ra max | 1 mm |
Detailed Parameters
parameter：
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