Unit · AXIAL-PISTON PUMP
A A10VSO140 DFEH/31R-PSB12KA2 -SO578R910971883
Axial piston pump Bosch Rexroth series A10VSO, type code AA10VSO140DFEH/31R-PSB12KA2-SO578, material number R910971883. Nominal size: NG 140. 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 standard shaft ISO 3019-1 (S). Working port: SAE flange ports according to ISO 6162, metric fastening thread laterally opposite (12). Special version no. 578.
- Number
- R910971883
- Type code
- A A10VSO140 DFEH/31R-PSB12KA2 -SO578
- Group
- A10VSO 140
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R910971742 | BASE UNIT Assembly parts list →L | 1 | ||
| R902452844 | FLANGE COVER | 1 | ||
| R902449557 | FLANGE COVER | 1 | ||
| R902404047 | INTERMEDIATE PLATE Assembly parts list →L | 1 | ||
| R910969085 | HOSE ASSEMBLY Assembly parts list →L | 1 | ||
| 14 | R902400584 | FLANGE COVER | 1 | |
| 15 | R902400594 | FLANGE COVER | 1 | |
| 16 | R902602012 | SEAL SCREW | 1 | |
| 17 | R909831377 | GUARD PLUG | 1 | |
| 18 | R902418324 | FLANGE COVER 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) | 140 | 140 |
| 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 standard shaft ISO 3019-1 | S |
| Working port | SAE flange ports according to ISO 6162, metric fastening thread laterally opposite | 12 |