Unit · AXIAL-PISTON PUMP
A A10VSO 71 DFEH/32R-VRA22U00 -S2136R902491989
Axial piston pump Bosch Rexroth series A10VSO, type code AA10VSO71DFEH/32R-VRA22U00-S2136, material number R902491989. 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: FKM (fluorocarbon rubber) (V). Drive shaft: splined shaft ISO 3019-1 same as shaft "S", but for higher torque (R). Port: SAE flange ports fastening thread, metric. top, bottom, opposite, with universal through drive without pulsation damping (22). Through drive: only for port plate 22 and 32, without through drive (U00). Rotary group version: high-speed with port plate version 22U (S).
- Number
- R902491989
- Type code
- A A10VSO 71 DFEH/32R-VRA22U00 -S2136
- Group
- A10VSO 71
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902491831 | BASE UNIT Assembly parts list →L | 1 | |
| 2 | R902449557 | FLANGE COVER | 2 | |
| 5 | R902496186 | COVER Assembly parts list →L | 1 | |
| 10 | R909157039 | SCREW PLUG | 1 | |
| 30 | R909156654 | SCREW PLUG | 1 | |
| 34 | R913011609 | SCREW PLUG | 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 2 | 32 |
| Direction of rotation | Viewed on drive shaft clockwise | R |
| Sealing material | FKM (fluorocarbon rubber) | V |
| Drive shaft | Splined shaft ISO 3019-1 same as shaft "S", but for higher torque | R |
| Port | SAE flange ports fastening thread, metric. top, bottom, opposite, with universal through drive without pulsation damping | 22 |
| Through drive | Only for port plate 22 and 32, without through drive | U00 |
| Rotary group version | High-speed with port plate version 22U | S |