Bearing 61818 ISB 61818 ISB bearing Size Chart (mm/inches) |
|---|
| d | 45 mm |
| D | 100 mm |
| B | 25 mm |
| E | 88.5 mm |
| F | 58.5 mm |
| d1 | 64.4 mm |
| D1 | 84.1 mm |
| rs min | 1.5 mm |
| r1s min | 1.5 mm |
| Radial clearance class | C3 |
| Mass (without HJ ring) | 0.91 kg |
| Dynamic load, C | 97.4 kN |
| Static load, C0 | 98.3 kN |
| Fatigue limit load, Cu | 12 kN |
| Nref | 6,300 rpm |
| Nlim | 8,500 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 | 4.7 Hz |
| Characteristic outer ring frequency, BPF0 | 5.17 Hz |
| Characteristic inner ring frequency, BPFI | 7.83 Hz |
| da min | 53 mm |
| da max | 57 mm |
| db min | 60 mm |
| dc min | 66 mm |
| Da max | 92 mm |
| ra max | 1.5 mm |
| r1a max | 1.5 mm |