Komatsu 23A-63-62121 rod Size Chart (mm/inches) |
|---|
| Bearing number | 23960-B-K-MB + AH3960G |
| Dimensione (mm) | 280x420x90 |
| Marchio | FAG |
| Diametro del foro (mm) | 280 |
| Diametro esterno (mm) | 420 |
| Larghezza (mm) | 90 |
| d1H | 280 mm |
| D | 420 mm |
| B | 90 mm |
| a | 7 mm |
| b | 21 mm |
| D1 | 384,6 mm |
| Da max | 407,6 mm |
| d | 300 mm |
| d2G | Tr320X5 |
| da min | 312,4 mm |
| ds | 9,5 mm |
| l | 112 mm |
| ns | 17,7 mm |
| ra max | 2,5 mm |
| rmin | 3 mm |
| AH3960G / Designation, withdrawal sleeve |
| m | 39,1 kg / Weight |
| m1 | 10,8 kg / Weight, withdrawal sleeve |
| Cr | 1270000 N / Dynamic load rating (radial) |
| e | 0,2 |
| Y1 | 3,42 |
| Y2 | 5,09 |
| C0r | 2650000 N / Static load rating (radial) |
| Y0 | 3,34 |
| nG | 1780 1/min / Limiting speed |
| nB | 1010 1/min / Reference speed |
| Cur | 165000 N / Fatigue limit load, radial |