Unit · AXIAL-PISTON PUMP
A A7V O 250 LRD /63L-VZB01R902478472
Axial piston pump Bosch Rexroth series A7VO, type code AA7VO250LRD/63L-VZB01, material number R902478472. Nominal size: NG 250. Axial piston unit: bent-axis design, variable, nominal pressure 350 bar, maximum pressure 400 bar (A7V). Operating mode: pump, open circuit (O). Control device: with pressure cut-off (LRD). Direction of rotation: viewed on drive shaft (L). Sealing material: FKM (fluoroelastomer) (V). Drive shaft: splined shaft DIN 5480 (Z). Mounting flange: ISO 3019-2; 4-hole (B). Port plate for working lines: SAE flange ports A and S at rear (metric fastening thread) (01).
- Number
- R902478472
- Type code
- A A7V O 250 LRD /63L-VZB01
- Group
- A7VO 250
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R910942260 | AXIAL-PISTON PUMP Assembly parts list →L | 1 | ||
| R902428919 | CONTROL Assembly parts list →L | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Bent-axis design, variable, nominal pressure 350 bar, maximum pressure 400 bar | A7V |
| Operating mode | Pump, open circuit | O |
| Size (NG) | 250 | 250 |
| Control device | with pressure cut-off | LRD |
| Series | Series 6, index 3 | 63 |
| Direction of rotation | Viewed on drive shaft | L |
| Sealing material | FKM (fluoroelastomer) | V |
| Drive shaft | Splined shaft DIN 5480 | Z |
| Mounting flange | ISO 3019-2; 4-hole | B |
| Port plate for working lines | SAE flange ports A and S at rear (metric fastening thread) | 01 |