Komatsu MAST 37A-7AB-5270KF MAST
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu MAST 37A-7AB-5270KF MAST Size Chart (mm/inches) |
|---|
| d1 | 450 mm |
| D | 700 mm |
| B | 165 mm |
| d2 ≈ | 549 mm |
| d3 | 560 mm |
| D1 ≈ | 633 mm |
| B1 | 237 mm |
| B2 | 60 mm |
| B5 | 77 mm |
| b | 22.3 mm |
| K | 12 mm |
| r1,2 min. | 6 mm |
| da max. | 549 mm |
| db min. | 499 mm |
| Da max. | 677 mm |
| Ba min. | 18 mm |
| ra max. | 5 mm |
| Basic dynamic load rating C | 3996 kN |
| Basic static load rating C0 | 6800 kN |
| Fatigue load limit Pu | 450 kN |
| Reference speed | 530 r/min |
| Limiting speed | 950 r/min |
| Calculation factor e | 0.21 |
| Calculation factor Y1 | 3.2 |
| Calculation factor Y2 | 4.8 |
| Calculation factor Y0 | 3.2 |
| Mass bearing + sleeve | 275 kg |