Komatsu 202-63-74320 rod Size Chart (mm/inches) |
|---|
| Bearing number | RS-4872E4 |
| Size (mm) | 360x440x80 |
| Bore Diameter (mm) | 360 |
| Outer Diameter (mm) | 440 |
| Width (mm) | 80 |
| d | 360 mm |
| D | 440 mm |
| B | 80 mm |
| C | 80 mm |
| r min. | 2,1 mm |
| da min. | 371 mm |
| Da max. | 429 mm |
| ra max. | 2 mm |
| Weight | 27 Kg |
| Basic dynamic load rating (C) | 885 kN |
| Basic static load rating (C0) | 2580 kN |
| (Grease) Lubrication Speed | 260 r/min |
| hidYobi | RS-4872E4 |
| LangID | 1 |
| D_ | 440 |
| B_ | 80 |
| hidTable | ecat_NSCLDRS |
| Oil rpm | 260 |
| mass | 27 |
| GRS rpm | 530 |
| ra | 2 |
| da_min | 371 |
| C0 | 2580 |
| DE_ | 420.4 |
| Prod_Type3 | CRB_FRFS_OT_FIX |
| DA_ | 18 |
| Z_ | 70 |
| yobi | RS-4872E4 |
| da_max | 429 |
| SDM_ | 402.4 |
| r | 2.1 |
| KBRG | 4220 |
| disp | 5 |
| DI_ | 384.4 |
| doh | 6 |