Komatsu 144-40-22120 rod Size Chart (mm/inches) |
|---|
| Bearing number | 89420 M |
| Size (mm) | 210x100x67 |
| Bore Diameter (mm) | 210 |
| Outer Diameter (mm) | 100 |
| Width (mm) | 67 |
| d | 100 mm |
| D | 210 mm |
| H | 67 mm |
| d1 | 210 mm |
| D1 | 103 mm |
| B | 22.5 mm |
| r1,2 - min. | 3 mm |
| da - min. | 206 mm |
| Da - max. | 112 mm |
| ra - max. | 3 mm |
| Basic dynamic load rating - C | 680 kN |
| Basic static load rating - C0 | 2800 kN |
| Fatigue load limit - Pu | 265 kN |
| Reference speed | 700 r/min |
| Limiting speed | 1400 r/min |
| Mass bearing | 13.42 kg |
| d1 | 210 mm |
| D1 | 103 mm |
| r1,2 min. | 3 mm |
| da min. | 206 mm |
| Da max. | 112 mm |
| ra max. | 3 mm |
| Basic dynamic load rating C | 680 kN |
| Basic static load rating C0 | 2800 kN |
| Fatigue load limit Pu | 265 kN |
| Minimum axial load factor A | 0.627 |