Unit · BASE UNIT
GHA4VSO250K/30R-PPB25KB4-S1354R902427922
Base unit Bosch Rexroth series A4VSO, type code GHA4VSO250K/30R-PPB25KB4-S1354, material number R902427922. Nominal size: NG 250. Hydraulic fluid/version: high-speed version (H). Axial piston unit: swashplate design, variable, nominal pressure 350 bar, maximum pressure 400 bar (A4VS). Operating mode: pump, open circuit (O). Directions of rotation: viewed on drive shaft Clockwise (R). Drive shafts: parallel keyed shaft DIN 6885 (P). Mounting flange: based on ISO 3019-2 (metric) 4-hole (B). Working port: SAE flange ports, B and S with 90° lateral 2nd pressure port B metric fastening thread offset opposite B, plugged with flange plate on delivery (25). Special version no. 1354.
- Number
- R902427922
- Type code
- GHA4VSO250K/30R-PPB25KB4-S1354
- Group
- A4VSO 250
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902427570 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R910974552 | PUMP HOUSING | 1 | ||
| R910943004 | CONNECTION PLATE | 1 | ||
| R910989936 | INDICATING DEVICE Assembly parts list →L | 1 | ||
| R910909637 | STUD BOLT Assembly parts list →L | 1 | ||
| R902497519 | SPLINED COUPLING | 1 | ||
| R910983698 | BLANK FLANGE | 1 | ||
| R902572930 | SOCKET HEAD CAP SCREW | 4 | ||
| R910941718 | SCREW PLUGD | 3 | ||
| R909151979 | SCREW PLUGD | 3 | ||
| R910908983 | O-RINGD | 1 | ||
| R913028081 | AXIAL SEALD | 1 | ||
| R909831318 | DOUBLE BREAK-OFF PLUG | 2 | ||
| R909831320 | DOUBLE BREAK-OFF PLUG | 1 | ||
| R910979785 | THROTTLE SCREW | 1 | ||
| R910834491 | THROTTLE SCREW | 1 | ||
| R910979852 | REFERENCE PLATE | 1 | ||
| R910786365 | O-RINGD | 1 | ||
| R910109762 | SOCKET HEAD CAP SCREW | 2 | ||
| R902650190 | WASHER | 2 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Hydraulic fluid/version | High-speed version | H |
| Axial piston unit | Swashplate design, variable, nominal pressure 350 bar, maximum pressure 400 bar | A4VS |
| Operating mode | Pump, open circuit | O |
| Size (NG) | 250 | 250 |
| Series | Series 3, index 0 | 30 |
| Directions of rotation | Viewed on drive shaft Clockwise | R |
| Drive shafts | Parallel keyed shaft DIN 6885 | P |
| Mounting flange | Based on ISO 3019-2 (metric) 4-hole | B |
| Working port | SAE flange ports, B and S with 90° lateral 2nd pressure port B metric fastening thread offset opposite B, plugged with flange plate on delivery | 25 |