Komatsu 21K-62-71111 lamp
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu 21K-62-71111 lamp Size Chart (mm/inches) |
|---|
| Bearing number | 23938 |
| Size (mm) | 190x260x52 |
| Bore Diameter (mm) | 190 |
| Outer Diameter (mm) | 260 |
| Width (mm) | 52 |
| d | 190 mm |
| D | 260 mm |
| B | 52 mm |
| C | 52 mm |
| r min. | 2 mm |
| da min. | 200 mm |
| Da max. | 250 mm |
| ra max. | 2 mm |
| Weight | 8,6 Kg |
| Basic dynamic load rating (C) | 460 kN |
| Basic static load rating (C0) | 890 kN |
| (Grease) Lubrication Speed | 1 300 r/min |
| (Oil) Lubrication Speed | 1 700 r/min |
| Calculation factor (e) | 0,18 |
| Calculation factor (Y0) | 3,73 |
| Calculation factor (Y1) | 3,81 |