Unit · AXIAL-PISTON PUMP
A A10VSO 71 DFEH/31R-PRA12KD5 -SO479R910970552
Axial piston pump Bosch Rexroth series A10VSO, type code AA10VSO71DFEH/31R-PRA12KD5-SO479, material number R910970552. Nominal size: NG 71. 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: splined shaft ISO 3019-1 Similar to shaft "S" however for higher torque (R). Mounting flange: ISO 3019-2 2-hole (A). Working port: SAE flange ports according to ISO 6162, metric fastening thread laterally opposite (12). Special version no. 479.
- Number
- R910970552
- Type code
- A A10VSO 71 DFEH/31R-PRA12KD5 -SO479
- Group
- A10VSO 71
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902424052 | BASE UNIT Assembly parts list →L | 1 | |
| 4 | R902404047 | INTERMEDIATE PLATE Assembly parts list →L | 1 | |
| 5 | R902469012 | SEALING COVER Assembly parts list →L | 1 | |
| 7 | R910969208 | HOSE ASSEMBLY 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) | 71 | 71 |
| 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 | Splined shaft ISO 3019-1 Similar to shaft "S" however for higher torque | R |
| Mounting flange | ISO 3019-2 2-hole | A |
| Working port | SAE flange ports according to ISO 6162, metric fastening thread laterally opposite | 12 |