Unit · BASE UNIT
GA4VBO71M/10R-VZB25KE1-S1569R902519679
Base unit Bosch Rexroth series A4VBO, type code GA4VBO71M/10R-VZB25KE1-S1569, material number R902519679. Nominal size: NG 71. Axial piston unit: variable, swashplate design, nominal pressure 450 bar, maximum pressure 500 bar (A4VB). Operating mode: pump, open circuit (O). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: FKM (fluorocarbon rubber) (V). Drive shaft: splined shaft DIN 5480 (Z). Mounting flange: based on ISO 3019-2 metric 4-hole (B). Working port: SAE pressure and suction port B and S, lateral offset 90°, fastening thread metric 2. pressure port B vs. B - plugged for delivery with flange plate (25). Special version no. 1569.
- Number
- R902519679
- Type code
- GA4VBO71M/10R-VZB25KE1-S1569
- Group
- A4VBO 71
- Edition
- 07/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902418661 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R902483946 | CONNECTION PLATE | 1 | ||
| R902519678 | ATTACHMENT KIT | 1 | ||
| R910929468 | INDICATING DEVICE Assembly parts list →L | 1 | ||
| R910929476 | STUD BOLT Assembly parts list →L | 1 | ||
| R910313297 | SOCKET HEAD CAP SCREW | 4 | ||
| R902601712 | SCREW PLUGD | 3 | ||
| R909831482 | SCREW PLUGD | 1 | ||
| R909831318 | DOUBLE BREAK-OFF PLUG | 1 | ||
| R909831482 | SCREW PLUG | 2 | ||
| R910929999 | O-RINGD | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Variable, swashplate design, nominal pressure 450 bar, maximum pressure 500 bar | A4VB |
| Operating mode | Pump, open circuit | O |
| Size (NG) | 71 | 71 |
| Series | Series 1, index 0 | 10 |
| Direction of rotation | Viewed on drive shaft clockwise | R |
| Sealing material | FKM (fluorocarbon rubber) | V |
| Drive shaft | Splined shaft DIN 5480 | Z |
| Mounting flange | Based on ISO 3019-2 metric 4-hole | B |
| Working port | SAE pressure and suction port B and S, lateral offset 90°, fastening thread metric 2. pressure port B vs. B - plugged for delivery with flange plate | 25 |