Unit · AXIAL-PISTON PUMP
A10VG18EP21/10L-NSC16F004SR902039879
Axial piston pump Bosch Rexroth series A10VG, type code A10VG18EP21/10L-NSC16F004S, material number R902039879. Nominal size: NG 18. Axial piston unit: swashplate design, variable, nominal pressure 300 bar, maximum pressure 350 bar (A10V). Operating mode: pump, closed circuit (G). DA control valve for NG28... 63: without DA control valve (1). Direction of rotation: viewed on drive shaft (L). Sealing material: NBR (nitrile rubber), shaft seal made of FKM (flurocarbon rubber) (N). Drive shaft: splined shaft ANSI B92.1a–1976 for single pump (S). Mounting flange: SAE J744 2-hole (C). Working port (port plate): threaded port A and B, same side right suction port S bottom (16). Boost pump: integrated boost pump with and without through (F). Through drive: without through drive, only for version N and F (00). High-pressure relief valve Setting range ∆pHD: high-pressure relief valve direct operated, fixed setting 100 … 250 bar without bypass (4). Filtration boost circuit/external boost pressure supply: filtration in the boost pump suction line (S).
- Number
- R902039879
- Type code
- A10VG18EP21/10L-NSC16F004S
- Group
- A10VG 18
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902108157 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R902005330 | CONTROL Assembly parts list →L | 1 | ||
| R902017662 | CONNECTION PLATE Assembly parts list →L | 1 | ||
| R902005332 | INTERNAL GEAR PUMP Assembly parts list →L | 1 | ||
| R902005319 | CONTROL MODULE Assembly parts list →L | 1 | ||
| R902269436 | HOUSING | 1 | ||
| R902114380 | PIVOT PIN | 2 | ||
| R913009664 | STRAIGHT PIN | 1 | ||
| R902005089 | SLIDER | 1 | ||
| R909153815 | SCREW PLUGD | 1 | ||
| R909151692 | SCREW PLUGD | 4 | ||
| R909151979 | SCREW PLUGD | 1 | ||
| R909153364 | SCREW PLUGD | 2 | ||
| R909831318 | DOUBLE BREAK-OFF PLUG | 1 | ||
| R909156493 | NOZZLE | 2 | ||
| R913016373 | SLOTTED SPRING PIN | 2 | ||
| R909154589 | O-RINGD | 1 | ||
| 98 | R902095565 | SEAL KIT | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 300 bar, maximum pressure 350 bar | A10V |
| Operating mode | Pump, closed circuit | G |
| Size (NG) | 18 | 18 |
| DA control valve for NG28... 63 | Without DA control valve | 1 |
| Series | Series 1, index 0 | 10 |
| Direction of rotation | Viewed on drive shaft | L |
| Sealing material | NBR (nitrile rubber), shaft seal made of FKM (flurocarbon rubber) | N |
| Drive shaft | Splined shaft ANSI B92.1a–1976 for single pump | S |
| Mounting flange | SAE J744 2-hole | C |
| Working port (port plate) | Threaded port A and B, same side right suction port S bottom | 16 |
| Boost pump | Integrated boost pump with and without through | F |
| Through drive | Without through drive, only for version N and F | 00 |
| High-pressure relief valve Setting range ∆pHD | High-pressure relief valve direct operated, fixed setting 100 … 250 bar without bypass | 4 |
| Filtration boost circuit/external boost pressure supply | Filtration in the boost pump suction line | S |