Unit · AXIAL-PISTON PUMP
A10VG18EP31/10R-NSC16F014SP-SR902257698
Axial piston pump Bosch Rexroth series A10VG, type code A10VG18EP31/10R-NSC16F014SP-S, material number R902257698. 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). Control device: proportional control, electric U = 12 V with proportional solenoid with inlet filtration in (EP3). DA control valve for NG28... 63: without DA control valve (1). Direction of rotation: viewed on drive shaft (R). 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: flange SAE J744 hub for splined shaft, 82-2 (A) 5/8 in 9T 16/32DP (01). 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). Connector for solenoids: DEUTSCH molded connector, 2-pin, without suppressor diode DT04-2P (P).
- Number
- R902257698
- Type code
- A10VG18EP31/10R-NSC16F014SP-S
- Group
- A10VG 18
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902108155 | ROTARY GROUP Assembly parts list →L | 1 | |
| 2 | R902005330 | CONTROL Assembly parts list →L | 1 | |
| 3 | R902017662 | CONNECTION PLATE Assembly parts list →L | 1 | |
| 4 | R902009069 | INTERNAL GEAR PUMP Assembly parts list →L | 1 | |
| 5 | R902106977 | CONTROL MODULE Assembly parts list →L | 1 | |
| 10 | R902269436 | HOUSING | 1 | |
| 13 | R902114380 | PIVOT PIN | 2 | |
| 14 | R913009664 | STRAIGHT PIN | 1 | |
| 18 | R902005089 | SLIDER | 1 | |
| 20 | R909153815 | SCREW PLUGD | 1 | |
| 22 | R909151692 | SCREW PLUGD | 4 | |
| 23 | R909151979 | SCREW PLUGD | 1 | |
| 24 | R909153364 | SCREW PLUGD | 2 | |
| 27 | R909831318 | DOUBLE BREAK-OFF PLUG | 1 | |
| 28 | R909156493 | NOZZLE | 2 | |
| 31 | R913016373 | SLOTTED SPRING PIN | 2 | |
| 41 | R909154589 | O-RINGD | 1 | |
| 65 | R909429294 | COVER Assembly parts list →L | 1 | |
| 98 | R902095565 | SEAL KITD | 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 |
| Control device | Proportional control, electric U = 12 V with proportional solenoid with inlet filtration in | EP3 |
| DA control valve for NG28... 63 | Without DA control valve | 1 |
| Series | Series 1, index 0 | 10 |
| Direction of rotation | Viewed on drive shaft | R |
| 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 | Flange SAE J744 hub for splined shaft, 82-2 (A) 5/8 in 9T 16/32DP | 01 |
| 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 |
| Connector for solenoids | DEUTSCH molded connector, 2-pin, without suppressor diode DT04-2P | P |
| Standard/special version | Special version | -S |