KOMATSU 21N-54-31353 COVER
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
KOMATSU 21N-54-31353 COVER Size Chart (mm/inches) |
|---|
| Category | Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SKF |
| Minimum Buy Quantity | N/A |
| Weight | 0 |
| EAN | 7316576655326 |
| Product Group | B04311 |
| d | 530 mm |
| D | 780 mm |
| B | 185 mm |
| d2 ≈ | 613 mm |
| D1 ≈ | 710 mm |
| b | 22.3 mm |
| K | 12 mm |
| r1,2 min. | 6 mm |
| Da max. | 757 mm |
| ra max. | 5 mm |
| Basic dynamic load rating C | 5267 kN |
| Basic static load rating C0 | 9300 kN |
| Fatigue load limit Pu | 610 kN |
| Reference speed | 450 r/min |
| Limiting speed | 800 r/min |
| Calculation factor e | 0.22 |
| Calculation factor Y1 | 3 |
| Calculation factor Y2 | 4.6 |
| Calculation factor Y0 | 2.8 |
| Mass bearing | 300 kg |