Unit · AXIAL-PISTON PUMP
A11VO40LR3S/10R-NZC12K02-YR902222112
Axial piston pump Bosch Rexroth series A11VO, type code A11VO40LR3S/10R-NZC12K02-Y, material number R902222112. Nominal size: NG 40. 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: with override high-pressure related negative control, with load-sensing (LR3S). 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 ‒ 2-hole (C). 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: 101-2 (B) 7/8 in 13T 16/32DP B (K02). Standard/special version: installation variant (Y).
- Number
- R902222112
- Type code
- A11VO40LR3S/10R-NZC12K02-Y
- Group
- A11VO 40
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902044520 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R909447201 | CONNECTION PLATE, RL Assembly parts list →L | 1 | ||
| R902048216 | REGULATOR Assembly parts list →L | 1 | ||
| R909446728 | CONTROL Assembly parts list →L | 1 | ||
| R909446729 | CONTROL Assembly parts list →L | 1 | ||
| R902219769 | BELL HOUSING Assembly parts list →L | 1 | ||
| R909445050 | HOUSING | 1 | ||
| R902132714 | PIVOT PIN | 2 | ||
| R909449078 | SETSCREW | 1 | ||
| R909449078 | SETSCREW | 1 | ||
| R909152426 | SEALING NUTD | 2 | ||
| R909153364 | SCREW PLUGD | 2 | ||
| R909831123 | SOCKET HEAD CAP SCREW | 4 | ||
| R902273575 | SEAL RINGD | 1 | ||
| R909151694 | SCREW PLUG | 1 | ||
| R913016373 | SLOTTED SPRING PIN | 2 | ||
| R909151979 | SCREW PLUG | 1 | ||
| 98 | R902095602 | SEAL KITD | 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) | 40 | 40 |
| Control device | with override high-pressure related negative control, with load-sensing | LR3S |
| 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 ‒ 2-hole | C |
| 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 | 101-2 (B) 7/8 in 13T 16/32DP B | K02 |
| Standard/special version | Installation variant | Y |