Unit · AXIAL-PISTON PUMP
A11VO190DR/11L-NSD12K04-KR902106142
Axial piston pump Bosch Rexroth series A11VO, type code A11VO190DR/11L-NSD12K04-K, material number R902106142. Nominal size: NG 190. 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: pressure controller (DR). Direction of rotation: viewed on drive shaft counter-clockwise (L). Sealing material: NBR (nitrile rubber), shaft seal ring FKM (fluorocarbon rubber) (N). Drive shaft: splined shaft ANSI B92.1a‒1976 for single pump (S). 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: 101-2 (B) 1 in 15T 16/32DP B-B (K04).
- Number
- R902106142
- Type code
- A11VO190DR/11L-NSD12K04-K
- Group
- A11VO 190
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902106141 | AXIAL-PISTON PUMP Assembly parts list →L | 1 | ||
| 6 | R902602306 | INTERNAL GEAR PUMP | 1 | |
| R909083707 | HEXAGON SCREW | 2 | ||
| 20 | R909430409 | WASHER | 2 |
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) | 190 | 190 |
| Control device | Pressure controller | DR |
| Index | Size 145 … 260 | 1 |
| Direction of rotation | Viewed on drive shaft counter-clockwise | L |
| Sealing material | NBR (nitrile rubber), shaft seal ring FKM (fluorocarbon rubber) | N |
| Drive shaft | Splined shaft ANSI B92.1a‒1976 for single pump | S |
| 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 | 101-2 (B) 1 in 15T 16/32DP B-B | K04 |