Unit · AXIAL-PISTON PUMP
A11VO75LRDU2/10R-NZD12K07R902037057
Axial piston pump Bosch Rexroth series A11VO, type code A11VO75LRDU2/10R-NZD12K07, material number R902037057. Nominal size: NG 75. Axial piston unit: swashplate design, variable, nominal pressure 350 bar, maximum pressure 400 bar (A11V). Operating mode: pump, open circuit without charge pump (O). Control device: power controller fixed setting, with pressure cut-off, with electric stroke limiter positive control U = 24 V (LRDU2). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: NBR (nitrile rubber), shaft seal ring FKM (fluorocarbon rubber) (N). Drive shaft: splined shaft DIN 5480 for single and combination pump (Z). Mounting flange: SAE J744 ‒ 4-hole (D). Working port: SAE pressure and suction port lateral, opposite, metric fastening thread according to DIN 13. Port thread, metric with profile sealing ring based on DIN 3852 (12). Through drive: 127-2/-2+4 (C) 1 1/4 in 14T 12/24DP C (K07).
- Number
- R902037057
- Type code
- A11VO75LRDU2/10R-NZD12K07
- Group
- A11VO 75
- Edition
- 05/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902044384 | ROTARY GROUP Assembly parts list →L | 1 | |
| R909609075 | CONNECTION PLATE, RL Assembly parts list →L | 1 | ||
| R909447352 | REGULATOR Assembly parts list →L | 1 | ||
| R909441527 | CONTROL Assembly parts list →L | 1 | ||
| 5 | R909441528 | CONTROL Assembly parts list →L | 1 | |
| R909601489 | BELL HOUSING Assembly parts list →L | 1 | ||
| R909443002 | HOUSING | 1 | ||
| 11 | R902132714 | PIVOT PIN | 4 | |
| R909449078 | SETSCREW | 2 | ||
| R909152426 | SEALING NUTD | 2 | ||
| R909153364 | SCREW PLUGD | 4 | ||
| R909153934 | SOCKET HEAD CAP SCREW | 4 | ||
| R913057293 | O-RINGD | 1 | ||
| R909151694 | SCREW PLUGD | 2 | ||
| R913016373 | SLOTTED SPRING PIN | 2 | ||
| R902123558 | SHUTTLE VALVE Assembly parts list →L | 1 | ||
| 98 | R902095606 | 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 without charge pump | O |
| Size (NG) | 75 | 75 |
| Control device | Power controller fixed setting, with pressure cut-off, with electric stroke limiter positive control U = 24 V | LRDU2 |
| 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 |
| Drive shaft | Splined shaft DIN 5480 for single and combination pump | Z |
| Mounting flange | SAE J744 ‒ 4-hole | D |
| Working port | SAE pressure and suction port lateral, opposite, metric fastening thread according to DIN 13. Port thread, metric with profile sealing ring based on DIN 3852 | 12 |
| Through drive | 127-2/-2+4 (C) 1 1/4 in 14T 12/24DP C | K07 |