Unit · AXIAL-PISTON PUMP
A A10VSO 71 DFLR/31R-VPA42L50R902496973
Axial piston pump Bosch Rexroth series A10VSO, type code AA10VSO71DFLR/31R-VPA42L50, material number R902496973. 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: pressure, flow and power controller (DFLR). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: FKM (fluorocarbon rubber) (V). 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 (42).
- Number
- R902496973
- Type code
- A A10VSO 71 DFLR/31R-VPA42L50
- Group
- A10VSO 71
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902490293 | BASE UNIT Assembly parts list →L | 1 | |
| 2 | R902450439 | CONTROL VALVE Assembly parts list →L | 1 | |
| 3 | R902533217 | CONTROL VALVE Assembly parts list →L | 1 | |
| 4 | R910932943 | ADAPTER Assembly parts list →L | 1 | |
| 10 | R910963791 | PIPING Assembly parts list →L | 1 | |
| 11 | R910909313 | POWER DIAGRAM | 1 | |
| 12 | 0510725106 | HYDRAULIC GEAR PUMPL | 1 | |
| 61 | R910714917 | SOCKET HEAD CAP SCREW | 2 | |
| 70 | R902421945 | SHIPPING PROTECTION | 2 | |
| 71 | R902421949 | SHIPPING PROTECTION | 1 | |
| 72 | R902602011 | SEAL SCREW | 1 | |
| 73 | R902602008 | SEAL SCREW | 1 | |
| 75 | R909830326 | NAMEPLATE | 1 | |
| 76 | R902421944 | SHIPPING PROTECTION | 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 | Pressure, flow and power controller | DFLR |
| Series | Series 3, index 1 | 31 |
| Direction of rotation | Viewed on drive shaft clockwise | R |
| Sealing material | FKM (fluorocarbon rubber) | V |
| 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 | 42 |