Unit · AA4VG56
AA4VG5621449807
Axial piston pump Bosch Rexroth series A4VG, type code AA4VG56, material number 21449807. Nominal size: NG 56. Axial piston unit: swashplate design, variable, nominal pressure 400 bar, maximum pressure 530 bar (A4V). Operating mode: pump, closed circuit (G).
- Number
- 21449807
- Type code
- AA4VG56
- Group
- A4VG 56
- Edition
- 08/2018
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R909609455 | ROTARY GROUP Assembly parts list →L | 1 | |
| 2 | R902008777 | CONTROL Assembly parts list →L | 1 | |
| 3 | R902202526 | CONNECTION PLATE Assembly parts list →L | 1 | |
| 4 | R902032029 | INTERNAL GEAR PUMP Assembly parts list →L | 1 | |
| 5 | R902046211 | DIRECTIONAL-CONTROL VALVE Assembly parts list →L | 1 | |
| 7 | R902025228 | CONTROL CARTRIDGE Assembly parts list →L | 1 | |
| 10 | R902029575 | HOUSING | 1 | |
| 13 | R902132713 | PIVOT PIN | 1 | |
| 21 | R909153371 | SCREW PLUGD | 2 | |
| 22 | R909154478 | SCREW PLUGD | 6 | |
| 27 | — | DOUBLE BREAK-OFF PLUG | 2 | |
| 31 | R913016373 | SLOTTED SPRING PIN | 2 | |
| 32 | R909153364 | SCREW PLUGD | 1 | |
| 37 | R909087912 | SCREW PLUG | 1 | |
| 41 | R909921718 | THREADED REDUCING STUD | 1 | |
| 46 | R909435856 | ECCENTRIC SCREW | 1 | |
| 47 | R909153271 | SEALING NUTD | 1 | |
| 49 | R909156497 | NOZZLE | 1 | |
| 51 | R909157665 | O-RING | 1 | |
| 54 | R909156774 | NOZZLE | 1 | |
| 88 | R909831973 | CONNECTOR PLUG | 1 | |
| 98 | R902095502 | SEAL KIT | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 400 bar, maximum pressure 530 bar | A4V |
| Operating mode | Pump, closed circuit | G |
| Size (NG) | 56 | 56 |