Kobelco SK250-6ES Hydraulic Final Drive Motor
| Brand Name: | Kobelco |
| Model Number: | SK250-6ES |
| Characteristic inner ring frequency, BPFI: | 4.45 Hz |
| Max operating temperature, Tmax: | 120 °C |
| ra max: | 2 mm |
| Static load, C0: | 36.5 kN |
| Nlim (grease): | 7,000 rpm |
| Dynamic load, C: | 63.5 kN |
| f0: | 12.3 |
| Mass: | 1.23 kg |
Product Details
| Characteristic inner ring frequency, BPFI | 4.45 Hz |
| Max operating temperature, Tmax | 120 °C |
| ra max | 2 mm |
| Static load, C0 | 36.5 kN |
| Nlim (grease) | 7,000 rpm |
| Dynamic load, C | 63.5 kN |
| f0 | 12.3 |
| Mass | 1.23 kg |
| Brand | NTN |
| Characteristic rolling element frequency, BSF | 3.41 Hz |