Bearing 7003 C-UD CX 7003 C-UD CX bearing Size Chart (mm/inches) |
|---|
| d | 95 mm |
| D | 145 mm |
| B | 24 mm |
| d1 | 111.9 mm |
| d2 | 108 mm |
| D1 | 128.2 mm |
| D2 | 136.1 mm |
| a | 28.2 mm |
| Contact angle α | 15 ° |
| rs min | 1.5 mm |
| r1s min | 1 mm |
| f0 | 15.9 |
| Precision class | P42 |
| Mass | 1.22 kg |
| Dynamic load, C | 76 kN |
| Static load, C0 | 76.5 kN |
| Nlim (oil) | 15,600 rpm |
| Nlim (grease) | 9,800 rpm |
| Preload level | GN |
| Preload value | 0.46 kN |
| Axial rigidity | 122.9 N/µm |
| Radial rigidity | 705 N/µm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.44 Hz |
| Characteristic rolling element frequency, BSF | 7.84 Hz |
| Characteristic outer ring frequency, BPF0 | 9.66 Hz |
| Characteristic inner ring frequency, BPFI | 12.34 Hz |
| da min | 103.5 mm |
| Da max | 136.5 mm |
| Db max | 139.5 mm |
| r1a max | 1 mm |
| ra max | 1.5 mm |
| D6 | 111.9 mm |