Komatsu SPRING 12Y-03-31840 GAS SPRING
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu SPRING 12Y-03-31840 GAS SPRING Size Chart (mm/inches) |
|---|
| Bearing number | 25577/25523 |
| Size (mm) | 42.875x82.931x26.988 |
| Bore Diameter (mm) | 42.875 |
| Outer Diameter (mm) | 82.931 |
| Width (mm) | 26.988 |
| d | 42.875 mm |
| D | 82.931 mm |
| T | 26.988 mm |
| B | 25.4 mm |
| C | 22.225 mm |
| a | 20.8 mm |
| r1 min. | 3.5 mm |
| r2 min. | 3.5 mm |
| r3 min. | 2.3 mm |
| r4 min. | 2.3 mm |
| Weight | 0.629 Kg |
| Basic dynamic load rating (C) | 75,5 kN |
| Basic static load rating (C0) | 100 kN |
| (Grease) Lubrication Speed | 4500 r/min |
| (Oil) Lubrication Speed | 6000 r/min |
| Calculation factor (e) | 0.33 |
| Calculation factor (Y) | 1.8 |