Komatsu FLOOR 426-Z89-1240 FLOOR
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu FLOOR 426-Z89-1240 FLOOR Size Chart (mm/inches) |
|---|
| Bearing number | 22380 CAK/W33 |
| Size (mm) | 820x400x243 |
| Bore Diameter (mm) | 820 |
| Outer Diameter (mm) | 400 |
| Width (mm) | 243 |
| d | 400 mm |
| D | 820 mm |
| B | 243 mm |
| d2 | 534 mm |
| D1 | 697 mm |
| b | 22.3 mm |
| K | 12 mm |
| r1,2 - min. | 7.5 mm |
| da - min. | 420 mm |
| da - max. | 534 mm |
| Da - max. | 788 mm |
| ra - max. | 6 mm |
| Basic dynamic load rating - C | 7832 kN |
| Basic static load rating - C0 | 10400 kN |
| Fatigue load limit - Pu | 670 kN |
| Reference speed | 430 r/min |
| Limiting speed | 750 r/min |
| Calculation factor - e | 0.3 |
| Calculation factor - Y1 | 2.3 |
| Calculation factor - Y2 | 3.4 |
| Calculation factor - Y0 | 2.2 |
| d2 ≈ | 534 mm |
| D1 ≈ | 697 mm |
| r1,2 min. | 7.5 mm |
| Da max. | 788 mm |
| ra max. | 6 mm |
| Basic dynamic load rating C | 7832 kN |
| Basic static load rating C0 | 10400 kN |
| Fatigue load limit Pu | 670 kN |
| Calculation factor e | 0.3 |
| Calculation factor Y1 | 2.3 |
| Calculation factor Y2 | 3.4 |
| Calculation factor Y0 | 2.2 |
| Mass bearing | 640 kg |