Unit · AXIAL-PISTON PUMP
AA11VLO250LRS/10R-NXDXXKXX-SR909446893
Axial piston pump Bosch Rexroth series A11VO, type code AA11VLO250LRS/10R-NXDXXKXX-S, material number R909446893. Nominal size: NG 250. Axial piston unit: swashplate design, variable, nominal pressure 350 bar, maximum pressure 400 bar (A11V). Operating mode: pump, open circuit with charge pump (LO). Control device: power controller fixed setting, with load-sensing (LRS). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: NBR (nitrile rubber), shaft seal ring FKM (fluorocarbon rubber) (N). Mounting flange: SAE J744 ‒ 4-hole (D). Standard/special version: special version (S).
- Number
- R909446893
- Type code
- AA11VLO250LRS/10R-NXDXXKXX-S
- Group
- A11VLO 250
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R909613489 | ROTARY GROUP Assembly parts list →L | 1 | |
| R909434548 | CONNECTION PLATE, RL Assembly parts list →L | 1 | ||
| 3 | R909446895 | REGULATOR Assembly parts list →L | 1 | |
| R909434665 | CONTROL Assembly parts list →L | 1 | ||
| 5 | R909433430 | CONTROL Assembly parts list →L | 1 | |
| R902220058 | SHUTTLE VALVE Assembly parts list →L | 1 | ||
| R909433494 | BELL HOUSING Assembly parts list →L | 1 | ||
| R909921556 | HOUSING | 1 | ||
| R909439722 | IMPELLER, RIGHT-HAND ROTATION | 1 | ||
| R909432481 | SEALING DISK | 1 | ||
| R909085976 | SETSCREW | 1 | ||
| R909153075 | SETSCREW | 1 | ||
| R909152459 | SEALING NUTD | 2 | ||
| R913009671 | STRAIGHT PIN | 1 | ||
| R909153378 | SCREW PLUGD | 1 | ||
| R909086465 | SOCKET HEAD CAP SCREW | 2 | ||
| R909830077 | RETAINING RING | 1 | ||
| R909151259 | RETAINING RING | 2 | ||
| R909445547 | PARALLEL KEY | 1 | ||
| 31 | R909152981 | SHIM RING | 1 | |
| 31 | R909152982 | SHIM RING | 1 | |
| 31 | R909156764 | SHIM RING | 1 | |
| 98 | R902095614 | SEAL KIT | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 350 bar, maximum pressure 400 bar | A11V |
| Operating mode | Pump, open circuit with charge pump | LO |
| Size (NG) | 250 | 250 |
| Control device | Power controller fixed setting, with load-sensing | LRS |
| Index | Size 40 … 130 | 0 |
| Direction of rotation | Viewed on drive shaft clockwise | R |
| Sealing material | NBR (nitrile rubber), shaft seal ring FKM (fluorocarbon rubber) | N |
| Mounting flange | SAE J744 ‒ 4-hole | D |
| Standard/special version | Special version | S |