Komatsu Hose assembly 21T-62-72440 Hose assembly
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu Hose assembly 21T-62-72440 Hose assembly Size Chart (mm/inches) |
|---|
| Bearing number | 232/670B |
| Size (mm) | 670x1220x438 |
| Bore Diameter (mm) | 670 |
| Outer Diameter (mm) | 1220 |
| Width (mm) | 438 |
| d | 670 mm |
| D | 1 220 mm |
| B | 438 mm |
| C | 438 mm |
| r min. | 12 mm |
| da min. | 724 mm |
| Da max. | 1 166 mm |
| ra max. | 10 mm |
| Weight | 2 270 Kg |
| Basic dynamic load rating (C) | 16 100 kN |
| Basic static load rating (C0) | 32 000 kN |
| (Grease) Lubrication Speed | 220 r/min |
| (Oil) Lubrication Speed | 280 r/min |
| Calculation factor (e) | 0,36 |
| Calculation factor (Y0) | 1,85 |
| Calculation factor (Y1) | 1,89 |