Unit · BASE UNIT
G A10VSO 28 OV /31R-PPA12K57 LR -SO 13R910921160
Base unit Bosch Rexroth series A10VSO, type code GA10VSO28OV/31R-PPA12K57LR-SO13, material number R910921160. Nominal size: NG 28. Version: standard version (without symbol), swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar (A10VS). Operating mode: pump, open circuit (O). Directions of rotation: viewed on drive shaft clockwise (R). Drive shafts: parallel keyed shaft DIN 6885 limited suitability for through drive (P). Mounting flange: ISO 3019-2 2-hole (A). Working port: SAE flange ports, laterally opposite fastening thread, metric (12). Through drives: ø 63, metric 4-hole Shaft key ø25 (K57). Special version no. 13.
- Number
- R910921160
- Type code
- G A10VSO 28 OV /31R-PPA12K57 LR -SO 13
- Group
- A10VSO 28
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902439597 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R910916304 | ADJUSTING PIECE Assembly parts list →L | 1 | ||
| R902550219 | PUMP HOUSING | 1 | ||
| 6 | R902543231 | CONNECTION PLATE | 1 | |
| R910961001 | SWASH PLATE Assembly parts list →L | 1 | ||
| R902415913 | DRIVE SHAFT | 1 | ||
| R910125539 | PARALLEL KEY | 1 | ||
| R910901541 | HUB | 1 | ||
| R902400789 | ADJUSTMENT SHIM | 1 | ||
| 13 | R902560728 | INTERMEDIATE FLANGE | 1 | |
| 15 | R902438109 | TAPERED-ROLLER BEARING | 1 | |
| R902438110 | TAPERED-ROLLER BEARING | 1 | ||
| R910902778 | BEARING SHELL | 2 | ||
| R910794325 | SHAFT SEALING RINGD | 1 | ||
| 21 | R909150068 | O-RINGD | 1 | |
| R910730041 | O-RINGD | 1 | ||
| R913052108 | R-RINGD | 4 | ||
| R910384259 | O-RINGD | 1 | ||
| R902403815 | RETAINING RING | 1 | ||
| 26 | R910120006 | HEXAGON SCREW | 2 | |
| R910110191 | SOCKET HEAD CAP SCREW | 4 | ||
| 28 | R910109495 | SOCKET HEAD CAP SCREW | 4 | |
| R909153815 | SCREW PLUGD | 1 | ||
| 31 | R910942668 | BREAK-OFF PLUG | 2 | |
| R902533908 | STRAIGHT PIN | 1 | ||
| 34 | R913011601 | SCREW PLUG | 1 | |
| 36 | R910114774 | BONDED SEAL RINGD | 4 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Version | Standard version (without symbol), swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar | A10VS |
| Operating mode | Pump, open circuit | O |
| Sizes (NG) | 28 | 28 |
| Series | Series 3, index 1 | 31 |
| Directions of rotation | Viewed on drive shaft clockwise | R |
| Drive shafts | Parallel keyed shaft DIN 6885 limited suitability for through drive | P |
| Mounting flange | ISO 3019-2 2-hole | A |
| Working port | SAE flange ports, laterally opposite fastening thread, metric | 12 |
| Through drives | ø 63, metric 4-hole Shaft key ø25 | K57 |