| Bearing number | K73X79X20 |
| Bore Diameter (mm) | 73,000 |
| Outer Diameter (mm) | 79,000 |
| Fw | 73,000 mm |
| Ew | 79,000 mm |
| Bc | 19,800 mm |
| Dw | 3 mm |
| Lw | 15.8 mm |
| Mass | 0.07 kg |
| Cr | 37.5 kN |
| C0r | 90 kN |
| Nlim (grease) | 3,700 rpm |
| Nlim (oil) | 5,500 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.48 Hz |
| Characteristic rolling element frequency, BSF | 25.29 Hz |
| Characteristic outer ring frequency, BPF0 | 22.09 Hz |
| Characteristic inner ring frequency, BPFI | 23.91 Hz |
| b | 20 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.102 |
| Product Group | B04144 |
