Unit · AXIAL-PISTON PUMP
A10VG28HWL1/10R-NSC10N003E-SR902151391
Axial piston pump Bosch Rexroth series A10VG, type code A10VG28HWL1/10R-NSC10N003E-S, material number R902151391. Nominal size: NG 28. 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, hydraulic mechanical servo (HW). Neutral position switch: neutral position switch with DEUTSCH connector (only for HW control) (L). 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): SAE working port A and B, same side left suction port S bottom (10). Boost pump: without integrated boost pump without through drive (N). 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, 250 … 320 bar without bypass fixed setting (3). Filtration boost circuit/external boost pressure supply: external boost pressure supply (on version without integrated boost pump N and K) (E).
- Number
- R902151391
- Type code
- A10VG28HWL1/10R-NSC10N003E-S
- Group
- A10VG 28
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902102118 | ROTARY GROUP Assembly parts list →L | 1 | |
| 2 | R902008104 | CONTROL Assembly parts list →L | 1 | |
| 3 | R902029538 | CONNECTION PLATE Assembly parts list →L | 1 | |
| 4 | R902123716 | COVER Assembly parts list →L | 1 | |
| 5 | R902013942 | CONTROL MODULE Assembly parts list →L | 1 | |
| 10 | R902010631 | HOUSING | 1 | |
| 13 | R902114380 | PIVOT PIN | 1 | |
| 14 | R902049607 | ECCENTRIC BOLT | 1 | |
| 20 | R909151694 | SCREW PLUGD | 1 | |
| 21 | R909151979 | SCREW PLUGD | 1 | |
| 22 | R909151692 | SCREW PLUGD | 3 | |
| 24 | R909153364 | SCREW PLUGD | 1 | |
| 27 | R909831318 | DOUBLE BREAK-OFF PLUG | 1 | |
| 28 | R902190719 | THROTTLE VALVE Assembly parts list →L | 2 | |
| 31 | R913016373 | SLOTTED SPRING PIN | 2 | |
| 41 | R909086547 | O-RINGD | 1 | |
| 54 | R902601865 | NOZZLE | 1 | |
| 80 | R902055536 | FLUSH/BOOST PRESSURE VALVE Assembly parts list →L | 1 | |
| 98 | R902095562 | 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) | 28 | 28 |
| Control device | Proportional control, hydraulic mechanical servo | HW |
| Neutral position switch | Neutral position switch with DEUTSCH connector (only for HW control) | L |
| 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) | SAE working port A and B, same side left suction port S bottom | 10 |
| Boost pump | Without integrated boost pump without through drive | N |
| 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, 250 … 320 bar without bypass fixed setting | 3 |
| Filtration boost circuit/external boost pressure supply | External boost pressure supply (on version without integrated boost pump N and K) | E |
| Standard/special version | Special version | -S |