Unit · BASE UNIT
G A10V O 28 OV /31R-VWC12K01 LRR902479078
Base unit Bosch Rexroth series A10VO, type code GA10VO28OV/31R-VWC12K01LR, material number R902479078. Nominal size: NG 28. 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). Direction of rotation: viewed on drive shaft Clockwise (R). Sealing material: FKM (fluorocarbon rubber) (V). Drive shaft: same as "U", higher torque; limited suitability for through drive; for mounting option (W). 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). Through drive: 82-2 (A) 5/8 in 9T 16/32DP (K01).
- Number
- R902479078
- Type code
- G A10V O 28 OV /31R-VWC12K01 LR
- Group
- A10VO 28
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902439597 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R910911162 | ADJUSTING PIECE Assembly parts list →L | 1 | ||
| R902550218 | PUMP HOUSING | 1 | ||
| R902416404 | CONNECTION PLATE | 1 | ||
| R910961001 | SWASH PLATE Assembly parts list →L | 1 | ||
| R902478328 | DRIVE SHAFT | 1 | ||
| R910986299 | SPLINED COUPLING | 1 | ||
| R902400789 | ADJUSTMENT SHIM | 1 | ||
| R902438109 | TAPERED-ROLLER BEARING | 1 | ||
| R902438110 | TAPERED-ROLLER BEARING | 1 | ||
| R910902778 | BEARING SHELL | 2 | ||
| R910794325 | SHAFT SEALING RINGD | 1 | ||
| R910976090 | O-RINGD | 1 | ||
| R913052104 | R-RINGD | 4 | ||
| R910357049 | O-RINGD | 1 | ||
| R902403815 | RETAINING RING | 1 | ||
| R910110191 | SOCKET HEAD CAP SCREW | 4 | ||
| R910901969 | SCREW PLUGD | 1 | ||
| R909831318 | DOUBLE BREAK-OFF PLUG | 1 | ||
| R902533908 | STRAIGHT PIN | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| 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) | 28 | 28 |
| Series | Series 3, index 1 | 31 |
| Direction of rotation | Viewed on drive shaft Clockwise | R |
| Sealing material | FKM (fluorocarbon rubber) | V |
| Drive shaft | Same as "U", higher torque; limited suitability for through drive; for mounting option | W |
| 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 |
| Through drive | 82-2 (A) 5/8 in 9T 16/32DP | K01 |