Unit · AXIAL-PISTON PUMP
A A10VSO 71 DFR /31R-VSA44N00 -S2174R902519920
Axial piston pump Bosch Rexroth series A10VSO, type code AA10VSO71DFR/31R-VSA44N00-S2174, material number R902519920. 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). Control device: with flow controller X-T open hydraulic (DFR). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: FKM (fluorocarbon rubber) (V). Drive shaft: splined shaft standard shaft ISO 3019-1 (S). Mounting flange: ISO 3019-2 2-hole (A). Through drive: without through drive (N00). Special version no. 2174.
- Number
- R902519920
- Type code
- A A10VSO 71 DFR /31R-VSA44N00 -S2174
- Group
- A10VSO 71
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902519921 | BASE UNIT Assembly parts list →L | 1 | |
| 2 | R902453430 | CONTROL VALVE Assembly parts list →L | 1 | |
| 4 | R902409426 | ADAPTER Assembly parts list →L | 1 | |
| 70 | R902421946 | SHIPPING PROTECTION | 1 | |
| 71 | R902421949 | SHIPPING PROTECTION | 1 | |
| 72 | R902602011 | SEAL SCREW | 1 | |
| 73 | R902602008 | SEAL SCREW | 1 | |
| 75 | R909830326 | NAMEPLATE | 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 |
| Control device | with flow controller X-T open hydraulic | DFR |
| Series | Series 3, index 1 | 31 |
| Direction of rotation | Viewed on drive shaft clockwise | R |
| Sealing material | FKM (fluorocarbon rubber) | V |
| Drive shaft | Splined shaft standard shaft ISO 3019-1 | S |
| Mounting flange | ISO 3019-2 2-hole | A |
| Through drive | Without through drive | N00 |