Komatsu Valve assembly 709-34-12900 Valve assembly
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu Valve assembly 709-34-12900 Valve assembly Size Chart (mm/inches) |
|---|
| Bearing number | 23944-S-K-MB + AH3944 |
| Size (mm) | 200x300x60 |
| Bore Diameter (mm) | 200 |
| Outer Diameter (mm) | 300 |
| Width (mm) | 60 |
| d1H | 200 mm |
| D | 300 mm |
| B | 60 mm |
| a | 6 mm |
| b | 16 mm |
| D1 | 277,4 mm |
| Da max | 289,8 mm |
| d | 220 mm |
| d2G | Tr230X4 |
| da min | 230,2 mm |
| ds | 6,3 mm |
| l | 77 mm |
| ns | 12,2 mm |
| ra max | 2,1 mm |
| rmin | 2,1 mm |
| AH3944 / Designation, withdrawal sleeve |
| m | 12,3 kg / Weight |
| m1 | 4,81 kg / Weight, withdrawal sleeve |
| Cr | 600000 N / Dynamic load rating (radial) |
| e | 0,18 |
| Y1 | 3,76 |
| Y2 | 5,59 |
| C0r | 1250000 N / Static load rating (radial) |
| Y0 | 3,67 |
| nG | 2600 1/min / Limiting speed |
| nB | 1480 1/min / Reference speed |
| Cur | 72000 N / Fatigue limit load, radial |