Unit · AXIAL-PISTON PUMP
AA10VSO28DFE/31R-PPA12K57-SO270R910930068
Axial piston pump Bosch Rexroth series A10VSO, type code AA10VSO28DFE/31R-PPA12K57-SO270, material number R910930068. Nominal size: NG 28. Axial piston unit: swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar (A10VS). Operating mode: pump, open circuit (O). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: NBR (nitrile rubber) only with use of HFA, HFB, HFC hydraulic fluid (P). Drive shaft: parallel keyed shaft DIN 6885 permissible through-drive torque (P). Mounting flange: ISO 3019-2 2-hole (A). Working port: SAE flange ports according to ISO 6162, metric fastening thread laterally opposite (12). Through drive: for flange ISO 3019-2 Diameter, ⌀63, metric 4-hole Shaft key ⌀25 (K57). Special version no. 270.
- Number
- R910930068
- Type code
- AA10VSO28DFE/31R-PPA12K57-SO270
- Group
- A10VSO 28
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R910929714 | BASE UNIT Assembly parts list →L | 1 | ||
| 2 | R902425762 | ELECTRONIC CONTROLS Assembly parts list →L | 1 | |
| R910947340 | INDUCTIVE POS.TRANSDUCER Assembly parts list →L | 1 | ||
| 4 | R910110159 | SOCKET HEAD CAP SCREW | 4 | |
| 5 | R910929728 | INTERMEDIATE FLANGE Assembly parts list →L | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar | A10VS |
| Operating mode | Pump, open circuit | O |
| Size (NG) | 28 | 28 |
| Series | Series 3, index 1 | 31 |
| Direction of rotation | Viewed on drive shaft clockwise | R |
| Sealing material | NBR (nitrile rubber) only with use of HFA, HFB, HFC hydraulic fluid | P |
| Drive shaft | Parallel keyed shaft DIN 6885 permissible through-drive torque | P |
| Mounting flange | ISO 3019-2 2-hole | A |
| Working port | SAE flange ports according to ISO 6162, metric fastening thread laterally opposite | 12 |
| Through drive | For flange ISO 3019-2 Diameter, ⌀63, metric 4-hole Shaft key ⌀25 | K57 |