Komatsu Valve assembly 709-70-72103 Valve assembly
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu Valve assembly 709-70-72103 Valve assembly Size Chart (mm/inches) |
|---|
| Bearing number | HR140KBE42+L |
| Size (mm) | 140x250x102 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 250 |
| Width (mm) | 102 |
| d | 140 mm |
| D | 250 mm |
| T | 102 mm |
| C | 82,5 mm |
| r min. | 4 mm |
| r1 min. | 1 mm |
| da min. | 161 mm |
| Db min. | 237 mm |
| ra max. | 3 mm |
| rb max. | 1 mm |
| Weight | 18,9 Kg |
| Basic dynamic load rating (C) | 670 kN |
| Basic static load rating (C0) | 36,555 kN |
| (Grease) Lubrication Speed | 1100 r/min |
| (Oil) Lubrication Speed | 1500 r/min |
| Calculation factor (e) | 0,44 |
| Calculation factor (Y0) | 1,5 |
| Calculation factor (Y2) | 2,3 |