Komatsu 6738-11-5530 Hub Size Chart (mm/inches) |
|---|
| Bearing number | NA5906 |
| Size (mm) | 30x47x23 |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 47 |
| Width (mm) | 23 |
| d | 30 mm |
| Fw | 35 mm |
| D | 47 mm |
| B | 23 mm |
| C | 23 mm |
| r min. | 0,3 mm |
| da min. | 32 mm |
| Da max. | 45 mm |
| ra max. | 0,3 mm |
| Weight | 0,15 Kg |
| Basic dynamic load rating (C) | 33,5 kN |
| Basic static load rating (C0) | 50,5 kN |
| (Grease) Lubrication Speed | 7500 r/min |
| hidYobi | NA5906 |
| LangID | 1 |
| D_ | 47 |
| B_ | 23 |
| hidTable | ecat_NSMRNR |
| GRS rpm | 7500 |
| ra | 0.3 |
| da_min | 32 |
| d2 | 30 |
| C0 | 50.5 |
| C1_ | 23 |
| DE_ | 43 |
| SLR | 17.8 |
| Prod_Type3 | NRB_S_NA |
| DA_ | 4 |
| Z_ | 19 |
| SI | 35 |
| yobi | NA5906 |
| da_max | 45 |
| OIL rpm | 12000 |
| SDM_ | 39 |
| r | 0.3 |
| KBRG | 8353 |
| mass2 | 0.15 |
| B1 | 23 |