Unit · BASE UNIT
GA10VO72OV/53R-VSD12N00-S5158R902560271
Base unit Bosch Rexroth series A10VO, type code GA10VO72OV/53R-VSD12N00-S5158, material number R902560271. Nominal size: NG 72. Axial piston unit: swashplate design, variable, nominal pressure 250 bar (3600 psi), maximum pressure 315 bar (4550 psi) (A10V). Operating mode: pump, open circuit (O). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: FKM (fluorocarbon rubber) (V). Mounting flange: based on ISO 3019-1 (SAE) 4-hole (D). Working port: SAE flange ports according to ISO 6162 metric fastening thread metric for through drive laterally opposite (12). Through drive: without through drive (N00). Special version no. 5158.
- Number
- R902560271
- Type code
- GA10VO72OV/53R-VSD12N00-S5158
- Group
- A10VO 72
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902495834 | ROTARY GROUP Assembly parts list →L | 1 | |
| 2 | R902473753 | COMPRESSION SPRING | 1 | |
| 3 | R910984014 | BALL STOP | 1 | |
| 5 | R902560060 | PUMP HOUSING | 1 | |
| 6 | R902435508 | CONNECTION PLATE | 1 | |
| 7 | R902487730 | SWASH PLATE | 1 | |
| 8 | R902560130 | DRIVE SHAFT | 1 | |
| 10 | R902422349 | COMPRESSION SPRING | 1 | |
| 12 | R910966528 | ADJUSTMENT SHIM | 1 | |
| 14 | R910989235 | STOP RING | 1 | |
| 15 | R910720224 | TAPERED-ROLLER BEARING | 1 | |
| 16 | R910973501 | TAPERED-ROLLER BEARING | 1 | |
| 17 | R902424620 | BEARING SHELL | 1 | |
| 18 | R902424619 | BEARING SHELL | 1 | |
| 19 | R910993660 | COUNTERSUNK-HEAD SCREW | 2 | |
| 20 | R909831661 | SHAFT SEALING RINGD | 1 | |
| 21 | R913050498 | O-RINGD | 1 | |
| 24 | R910942133 | R-RINGD | 2 | |
| 25 | R910941918 | RETAINING RING | 1 | |
| 27 | R910402303 | SOCKET HEAD CAP SCREW | 4 | |
| 31 | R909831318 | DOUBLE BREAK-OFF PLUG | 4 | |
| 33 | R902533908 | STRAIGHT PIN | 1 | |
| 35 | R909156649 | SCREW PLUG | 1 | |
| 39 | R913055695 | GAMMA RING | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 250 bar (3600 psi), maximum pressure 315 bar (4550 psi) | A10V |
| Operating mode | Pump, open circuit | O |
| Size (NG) | 72 | 72 |
| Series | Series 5, index 3 | 53 |
| Direction of rotation | Viewed on drive shaft clockwise | R |
| Sealing material | FKM (fluorocarbon rubber) | V |
| Mounting flange | Based on ISO 3019-1 (SAE) 4-hole | D |
| Working port | SAE flange ports according to ISO 6162 metric fastening thread metric for through drive laterally opposite | 12 |
| Through drive | Without through drive | N00 |