Komatsu 427-16-21531 Valve assembly
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 427-16-21531 Valve assembly Size Chart (mm/inches) |
|---|
| Bearing number | 618/1180 MB |
| Size (mm) | 1420x1180x106 |
| Bore Diameter (mm) | 1420 |
| Outer Diameter (mm) | 1180 |
| Width (mm) | 106 |
| d | 1180 mm |
| D | 1420 mm |
| B | 106 mm |
| d1 | 1262 mm |
| D1 | 1338 mm |
| r1,2 - min. | 6 mm |
| da - min. | 1203 mm |
| Da - max. | 1397 mm |
| ra - max. | 5 mm |
| Basic dynamic load rating - C | 761 kN |
| Basic static load rating - C0 | 2360 kN |
| Fatigue load limit - Pu | 27.5 kN |
| Reference speed | 560 r/min |
| Limiting speed | 480 r/min |
| Calculation factor - kr | 0.015 |
| Calculation factor - f0 | 18 |
| d1 ≈ | 1262 mm |
| D1 ≈ | 1338 mm |
| r1,2 min. | 6 mm |
| da min. | 1203 mm |
| Da max. | 1397 mm |
| ra max. | 5 mm |
| Basic dynamic load rating C | 761 kN |
| Basic static load rating C0 | 2360 kN |
| Fatigue load limit Pu | 27.5 kN |
| Calculation factor kr | 0.015 |
| Calculation factor f0 | 18 |
| Mass bearing | 337 kg |