Unit · AXIAL-PISTON PUMP
ALA7VO250FR/63L-VZB02-SO24R902438820
Axial piston pump Bosch Rexroth series A7VO, type code ALA7VO250FR/63L-VZB02-SO24, material number R902438820. 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). 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 side (available for power controllers LA1S and LA1S5 only, metric (02). Standard / special version: special version (-S).
- Number
- R902438820
- Type code
- ALA7VO250FR/63L-VZB02-SO24
- Group
- A7VO 250
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902438826 | AXIAL-PISTON PUMP Assembly parts list →L | 1 | |
| 2 | R902400596 | FLANGE COVER | 1 | |
| 3 | R902404471 | FLANGE COVER | 1 | |
| 4 | R902602011 | SEAL SCREW | 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 |
| 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 side (available for power controllers LA1S and LA1S5 only, metric | 02 |
| Standard / special version | Special version | -S |