Komatsu VALVE ASS'Y 46B-ARW-2220KF 0DCHECK VALVE
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu VALVE ASS'Y 46B-ARW-2220KF 0DCHECK VALVE Size Chart (mm/inches) |
|---|
| Bearing number | 238/670 CAKMA/W20 |
| Size (mm) | 820x670x112 |
| Bore Diameter (mm) | 820 |
| Outer Diameter (mm) | 670 |
| Width (mm) | 112 |
| d | 670 mm |
| D | 820 mm |
| B | 112 mm |
| d2 | 724 mm |
| D1 | 778 mm |
| K | 9 mm |
| r1,2 - min. | 4 mm |
| da - min. | 677 mm |
| Da - max. | 805 mm |
| ra - max. | 3 mm |
| Basic dynamic load rating - C | 2643 kN |
| Basic static load rating - C0 | 6400 kN |
| Fatigue load limit - Pu | 430 kN |
| Reference speed | 400 r/min |
| Limiting speed | 700 r/min |
| Calculation factor - e | 0.11 |
| Calculation factor - Y1 | 6.1 |
| Calculation factor - Y2 | 9.1 |
| Calculation factor - Y0 | 6.3 |