Unit · BASE UNIT
G A10VSO 71 OV /31L-PPA12N00 -SO239R910949729
Base unit Bosch Rexroth series A10VSO, type code GA10VSO71OV/31L-PPA12N00-SO239, material number R910949729. Nominal size: NG 71. Axial piston unit: swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar (A10VS). Operating mode: pump, open circuit (O). Direction of rotation: viewed on drive shaft counter-clockwise (L). Sealing material: NBR (nitrile rubber) only with use of HFA, HFB, HFC hydraulic fluid (P). Drive shaft: parallel keyed shaft DIN 6885 permissible through-drive torque (P). Mounting flange: ISO 3019-2 2-hole (A). Working port: SAE flange ports according to ISO 6162, metric fastening thread laterally opposite (12). Through drive: without through drive (N00). Special version no. 239.
- Number
- R910949729
- Type code
- G A10VSO 71 OV /31L-PPA12N00 -SO239
- Group
- A10VSO 71
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R910911929 | ROTARY GROUP Assembly parts list →L | 1 | |
| 2 | R902538118 | ADJUSTING PIECE Assembly parts list →L | 1 | |
| 5 | R910910663 | PUMP HOUSING | 1 | |
| 6 | R902534398 | CONNECTION PLATE | 1 | |
| 7 | R910961020 | SWASH PLATE | 1 | |
| 8 | R910995064 | DRIVE SHAFT | 1 | |
| 9 | R910902888 | PARALLEL KEY | 1 | |
| 12 | R910939005 | ADJUSTMENT SHIM | 1 | |
| 15 | R910720224 | TAPERED-ROLLER BEARING | 1 | |
| 16 | R910720232 | TAPERED-ROLLER BEARING | 1 | |
| 17 | R910902777 | BEARING SHELL | 2 | |
| 20 | R910764701 | SHAFT SEALING RINGD | 1 | |
| 22 | R910720194 | O-RINGD | 1 | |
| 23 | R913052118 | R-RINGD | 4 | |
| 25 | R910941918 | RETAINING RING | 1 | |
| 27 | R910110272 | SOCKET HEAD CAP SCREW | 4 | |
| 30 | R909151694 | SCREW PLUGD | 1 | |
| 31 | R909831319 | DOUBLE BREAK-OFF PLUG | 1 | |
| 33 | R902533908 | STRAIGHT PIN | 1 | |
| 34 | R913011601 | SCREW PLUG | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar | A10VS |
| Operating mode | Pump, open circuit | O |
| Size (NG) | 71 | 71 |
| Series | Series 3, index 1 | 31 |
| Direction of rotation | Viewed on drive shaft counter-clockwise | L |
| Sealing material | NBR (nitrile rubber) only with use of HFA, HFB, HFC hydraulic fluid | P |
| Drive shaft | Parallel keyed shaft DIN 6885 permissible through-drive torque | P |
| Mounting flange | ISO 3019-2 2-hole | A |
| Working port | SAE flange ports according to ISO 6162, metric fastening thread laterally opposite | 12 |
| Through drive | Without through drive | N00 |