Bearing GS 81218 SKF GS 81218 SKF bearing Size Chart (mm/inches) |
|---|
| d | 35 mm |
| D | 72 mm |
| B | 23 mm |
| E | 64 mm |
| F | 44 mm |
| D1 | 61 mm |
| rs min | 1.1 mm |
| r1s min | 0.6 mm |
| Radial clearance class | CN |
| Mass (without HJ ring) | 0.41 kg |
| Dynamic load, C | 63.1 kN |
| Static load, C0 | 67.3 kN |
| Fatigue limit load, Cu | 8.2 kN |
| Nref | 7,300 rpm |
| Nlim | 12,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.41 Hz |
| Characteristic rolling element frequency, BSF | 5.22 Hz |
| Characteristic outer ring frequency, BPF0 | 5.7 Hz |
| Characteristic inner ring frequency, BPFI | 8.3 Hz |
| da min | 39 mm |
| da max | 43 mm |
| Da max | 65.5 mm |
| ra max | 1 mm |
| r1a max | 0.6 mm |