Unit · BASE UNIT
GA20VO72DR/11R-VSD24K01R902556439
Base unit Bosch Rexroth series A20VO, type code GA20VO72DR/11R-VSD24K01, material number R902556439. Nominal size: NG 72. Axial piston unit: swashplate design, variable (back to back version) (A20V). Operating mode: double pump, open circuit (O). Directions of rotation: viewed on drive shaft clockwise (R). Sealing material: FKM (fluorocarbon rubber) (V). Drive shaft: splined shaft ISO 3019-1 (S). Mounting flange: ISO 3019-1 4-hole (D). Working port: SAE flanges, two port B and one port S laterally opposite, metric fastening thread (24). Through drive: 82-2 (A) 5/8 in 9T 16/32DP (K01).
- Number
- R902556439
- Type code
- GA20VO72DR/11R-VSD24K01
- Group
- A20VO 72
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902495834 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R902511703 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R902549261 | PUMP HOUSING | 1 | ||
| R902556188 | PUMP HOUSING | 1 | ||
| R902546033 | CONNECTION PLATE | 1 | ||
| R902487730 | SWASH PLATE | 1 | ||
| R902542748 | SWASH PLATE | 1 | ||
| R910994407 | DRIVE SHAFT | 1 | ||
| R902413428 | DRIVE SHAFT | 1 | ||
| R910979644 | SPLINED COUPLING | 1 | ||
| R910984014 | BALL STOP | 2 | ||
| R902473753 | COMPRESSION SPRINGD | 2 | ||
| R902502494 | BEARING SHELLD | 2 | ||
| R902502493 | BEARING SHELL | 2 | ||
| R910720224 | TAPERED-ROLLER BEARING | 2 | ||
| R910973501 | TAPERED-ROLLER BEARING | 2 | ||
| R910966528 | ADJUSTMENT SHIM | 2 | ||
| R910989235 | STOP RING | 2 | ||
| R902422349 | COMPRESSION SPRING | 2 | ||
| R909831661 | SHAFT SEALING RING | 1 | ||
| R913050498 | O-RING | 2 | ||
| R910357049 | O-RING | 2 | ||
| R910942133 | R-RING | 4 | ||
| R910941918 | RETAINING RING | 1 | ||
| R902533908 | STRAIGHT PIN | 2 | ||
| R910402303 | SOCKET HEAD CAP SCREW | 8 | ||
| R909831318 | DOUBLE BREAK-OFF PLUG | 2 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable (back to back version) | A20V |
| Operating mode | Double pump, open circuit | O |
| Size (NG) | 72 | 72 |
| Directions of rotation | Viewed on drive shaft clockwise | R |
| Sealing material | FKM (fluorocarbon rubber) | V |
| Drive shaft | Splined shaft ISO 3019-1 | S |
| Mounting flange | ISO 3019-1 4-hole | D |
| Working port | SAE flanges, two port B and one port S laterally opposite, metric fastening thread | 24 |
| Through drive | 82-2 (A) 5/8 in 9T 16/32DP | K01 |