Komatsu 21M-38-11620 HUB ASS'Y
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 21M-38-11620 HUB ASS'Y Size Chart (mm/inches) |
|---|
| Bearing number | 239/560CAKE4 |
| Size (mm) | 560x750x140 |
| Bore Diameter (mm) | 560 |
| Outer Diameter (mm) | 750 |
| Width (mm) | 140 |
| d | 560 mm |
| D | 750 mm |
| B | 140 mm |
| C | 140 mm |
| r min. | 5 mm |
| da min. | 582 mm |
| Da min | 697 mm |
| Da max. | 728 mm |
| ra max. | 4 mm |
| Weight | 172 Kg |
| Basic dynamic load rating (C) | 3100 kN |
| Basic static load rating (C0) | 7250 kN |
| (Grease) Lubrication Speed | 340 r/min |
| (Oil) Lubrication Speed | 430 r/min |
| Calculation factor (e) | 0,16 |
| Calculation factor (Y0) | 4 |
| Calculation factor (Y2) | 6,1 |