Bearing RNA 4914UU IKO RNA 4914UU IKO bearing Size Chart (mm/inches) |
|---|
| d | 75 mm |
| D | 160 mm |
| B | 37 mm |
| d2 | 97.7 mm |
| D1 | 136 mm |
| rs min | 2.1 mm |
| Number of lubrication holes | 0 |
| Associated sleeve reference | H315 |
| e | 0.23 |
| Y1 | 2.93 |
| Y2 | 4.37 |
| Y0 | 2.87 |
| Radial clearance class | C3 |
| Mass | 3.55 kg |
| Dynamic load, C | 295 kN |
| Static load, C0 | 274 kN |
| Fatigue limit load, Cu | 35.2 kN |
| Nref | 4,000 rpm |
| Nlim | 5,200 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 200 °C |
| Characteristic cage frequency, FTF | 0.42 Hz |
| Characteristic rolling element frequency, BSF | 5.79 Hz |
| Characteristic outer ring frequency, BPF0 | 6.26 Hz |
| Characteristic inner ring frequency, BPFI | 8.74 Hz |
| da min | 87 mm |
| Da max | 148 mm |
| ra max | 2 mm |