Unit · AXIAL-PISTON PUMP
AH A10V O 74 DFLR/31R-VSC12H00T -S1878R902436777
Axial piston pump Bosch Rexroth series A10VO, type code AHA10VO74DFLR/31R-VSC12H00T-S1878, material number R902436777. Nominal size: NG 74. Version: high-speed version (external dimensions are the same as the standard version) (H). Axial piston unit: swashplate design, variable, nominal pressure 280 bar (4100 psi), maximum pressure 350 bar (5100 psi) (A10V). Operating mode: pump, open circuit (O). Control device: pressure, flow and power controller (DFLR). Direction of rotation: viewed on drive shaft Clockwise (R). Sealing material: FKM (fluorocarbon rubber) (V). Mounting flange: based on ISO 3019-1 (SAE) 2-hole (C). Working port: SAE flange connections according to ISO 6162, working ports metric Fastening thread metric; lateral top bottom For through drive (12). Special version no. 1878.
- Number
- R902436777
- Type code
- AH A10V O 74 DFLR/31R-VSC12H00T -S1878
- Group
- A10VO 74
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902416710 | BASE UNIT Assembly parts list →L | 1 | |
| 2 | R902533362 | CONTROL VALVE Assembly parts list →L | 1 | |
| 3 | R902533217 | CONTROL VALVE Assembly parts list →L | 1 | |
| 6 | R910387053 | SOCKET HEAD CAP SCREW | 4 | |
| 7 | R902436776 | VALVE PLATE Assembly parts list →L | 1 | |
| 8 | R902434482 | SEAL | 1 | |
| 9 | R902438664 | PIPING Assembly parts list →L | 1 | |
| 10 | R902438665 | PIPING Assembly parts list →L | 1 | |
| 11 | R902405001 | POWER DIAGRAM | 1 | |
| 12 | 0510425045 | HYDRAULIC GEAR PUMPL | 1 | |
| 14 | R910764647 | SCREW PLUG | 2 | |
| 15 | R909830029 | NOZZLE | 1 | |
| 60 | R909154493 | SAFETY CAP | 2 | |
| 61 | R910109592 | SOCKET HEAD CAP SCREW | 2 | |
| 70 | R902421946 | SHIPPING PROTECTION | 1 | |
| 71 | R902421949 | SHIPPING PROTECTION | 1 | |
| 72 | R902603190 | SEAL SCREW | 1 | |
| 73 | R902602014 | SEAL SCREW | 1 | |
| 74 | R902603190 | SEAL SCREW | 1 | |
| 75 | R909830326 | NAMEPLATE | 1 | |
| 76 | R902602015 | SEAL SCREW | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Version | High-speed version (external dimensions are the same as the standard version) | H |
| Axial piston unit | Swashplate design, variable, nominal pressure 280 bar (4100 psi), maximum pressure 350 bar (5100 psi) | A10V |
| Operating mode | Pump, open circuit | O |
| Size (NG) | 74 | 74 |
| Control device | Pressure, flow and power controller | DFLR |
| Series | Series 3, index 1 | 31 |
| Direction of rotation | Viewed on drive shaft Clockwise | R |
| Sealing material | FKM (fluorocarbon rubber) | V |
| Mounting flange | Based on ISO 3019-1 (SAE) 2-hole | C |
| Working port | SAE flange connections according to ISO 6162, working ports metric Fastening thread metric; lateral top bottom For through drive | 12 |