Unit · AXIAL-PISTON PUMP
A11VG50EZ21/12L-NTC10F022S-SR909447945
Axial piston pump Bosch Rexroth series A11VO, type code A11VG50EZ21/12L-NTC10F022S-S, material number R909447945. Nominal size: NG 50. Axial piston unit: swashplate design, variable, nominal pressure 350 bar, maximum pressure 400 bar (A11V). 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 combination pump (T). Mounting flange: SAE J744 ‒ 2-hole (C). Standard/special version: special version (S).
- Number
- R909447945
- Type code
- A11VG50EZ21/12L-NTC10F022S-S
- Group
- A11VG 50
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R909447940 | ROTARY GROUP Assembly parts list →L | 1 | |
| 2 | R909441233 | CONTROL Assembly parts list →L | 1 | |
| 3 | R909446985 | CONNECTION PLATE Assembly parts list →L | 1 | |
| 4 | R909441840 | INTERNAL GEAR PUMP Assembly parts list →L | 1 | |
| 5 | R909600076 | DIRECTIONAL-CONTROL VALVE Assembly parts list →L | 1 | |
| 10 | R909651360 | HOUSING | 1 | |
| 13 | R902114380 | PIVOT PIN | 1 | |
| 14 | R909405732 | POITIONING PIN | 1 | |
| 20 | R909151694 | SCREW PLUGD | 1 | |
| 21 | R909151979 | SCREW PLUGD | 1 | |
| 22 | R909151692 | SCREW PLUGD | 3 | |
| 23 | R909153815 | SCREW PLUGD | 2 | |
| 24 | R909153364 | SCREW PLUGD | 1 | |
| 27 | R909831318 | DOUBLE BREAK-OFF PLUG | 2 | |
| 28 | R909434937 | THROTTLE VALVE Assembly parts list →L | 2 | |
| 31 | R913016373 | SLOTTED SPRING PIN | 2 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 350 bar, maximum pressure 400 bar | A11V |
| Size (NG) | 50 | 50 |
| 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 combination pump | T |
| Mounting flange | SAE J744 ‒ 2-hole | C |
| Standard/special version | Special version | S |