51124 Bearing Size Chart (mm/inches) |
|---|
| d | 120 mm |
| D | 215 mm |
| B | 58 mm |
| d2 | 141.9 mm |
| D1 | 192.3 mm |
| rs min | 2.1 mm |
| Number of lubrication holes | 3 |
| b | 12.2 mm |
| k | 6 mm |
| Associated sleeve reference | H3124 |
| e | 0.25 |
| Y1 | 2.74 |
| Y2 | 4.08 |
| Y0 | 2.68 |
| Radial clearance class | C4 |
| Mass | 8.58 kg |
| Dynamic load, C | 688 kN |
| Static load, C0 | 753 kN |
| Fatigue limit load, Cu | 71.3 kN |
| Nref | 3,000 rpm |
| Nlim | 3,800 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 | 6.27 Hz |
| Characteristic outer ring frequency, BPF0 | 7.62 Hz |
| Characteristic inner ring frequency, BPFI | 10.38 Hz |
| da min | 132 mm |
| Da max | 203 mm |
| ra max | 2 mm |