Unit · AXIAL-PISTON PUMP
A A10VSO 45 DFR /31L-PRA12H00 -SO854R902554603
Axial piston pump Bosch Rexroth series A10VSO, type code AA10VSO45DFR/31L-PRA12H00-SO854, material number R902554603. Nominal size: NG 45. 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 counter-clockwise (L). 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. 854.
- Number
- R902554603
- Type code
- A A10VSO 45 DFR /31L-PRA12H00 -SO854
- Group
- A10VSO 45
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902554604 | BASE UNIT Assembly parts list →L | 1 | |
| 2 | R902489594 | CONTROL VALVE Assembly parts list →L | 1 | |
| 4 | R910921653 | ADAPTER Assembly parts list →L | 1 | |
| 12 | 0510768335 | HYDRAULIC GEAR PUMPL | 1 | |
| 61 | R910121142 | SOCKET HEAD CAP SCREW | 2 |
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) | 45 | 45 |
| Control device | with flow controller X-T open hydraulic | DFR |
| Series | Series 3, index 1 | 31 |
| Direction of rotation | Viewed on drive shaft counter-clockwise | L |
| 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 |