Komatsu SD2080-22100X0 lamp
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu SD2080-22100X0 lamp Size Chart (mm/inches) |
|---|
| Bearing number | 4T-25584/25521 |
| Size (mm) | 44.983x83.058x25.4 |
| Bore Diameter (mm) | 44,983 |
| Outer Diameter (mm) | 83,058 |
| Width (mm) | 25,4 |
| d | 44,983 mm |
| D | 83,058 mm |
| T | 25,4 mm |
| B | 25,4 mm |
| C | 19,05 mm |
| d1 | 63 mm |
| a | 17.61 mm |
| e | 0.33 |
| Y2 | 1.79 |
| Y0 | 0.99 |
| Mass | 0.56 kg |
| Dynamic load, C | 76 kN |
| Rating life coefficient, A2 | 1.4 |
| Static load, C0 | 98 kN |
| Fatigue limit load, Cu | 12 kN |
| Nlim (oil) | 6,000 rpm |
| Nlim (grease) | 4,500 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 7.08 Hz |
| Characteristic outer ring frequency, BPF0 | 7.78 Hz |
| Characteristic inner ring frequency, BPFI | 10.22 Hz |
| ra max | 1.5 mm |
| r1a max | 0.8 mm |