Unit · AXIAL-PISTON PUMP
AL A10V O 63LA7DS/53R-VWD73N00 -S4103R902530982
Axial piston pump Bosch Rexroth series A10VO, type code ALA10VO63LA7DS/53R-VWD73N00-S4103, material number R902530982. Nominal size: NG 63. Axial piston unit: swashplate design, variable, nominal pressure 280 bar (4100 psi), maximum pressure 350 bar (A10V). Operating mode: pump, open circuit (O). Control devices: pressure cut-off from 91 to 160 bar, separate flow control hydraulic beginning of control.D (LA7DS). Directions of rotation: viewed on drive shaft clockwise (R). Seal: FKM (fluorocarbon rubber) (V). Drive shaft: same as shaft "U", but for higher torque, limited suitability for through drive (W). Mounting flange: based on ISO 3019-1 (SAE) SAE C; 4-hole (D). Through drive: without through drive (N00). Special version no. 4103.
- Number
- R902530982
- Type code
- AL A10V O 63LA7DS/53R-VWD73N00 -S4103
- Group
- A10VO 63
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902530676 | BASE UNIT Assembly parts list →L | 1 | |
| 2 | R902496254 | CONTROL VALVE Assembly parts list →L | 1 | |
| 3 | R902469715 | CONTROL VALVE Assembly parts list →L | 1 | |
| 20 | R909400264 | THROTTLE SCREW | 1 | |
| 21 | R909425870 | THROTTLE PIN | 1 | |
| 22 | R909400263 | THROTTLE SCREW | 1 | |
| 30 | R910967343 | SCREW PLUG | 3 | |
| 40 | R902427032 | STOP SCREW | 1 | |
| 43 | R910804886 | O-RING | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 280 bar (4100 psi), maximum pressure 350 bar | A10V |
| Operating mode | Pump, open circuit | O |
| Sizes (NG) | 63 | 63 |
| Control devices | pressure cut-off from 91 to 160 bar, separate flow control hydraulic beginning of control.D | LA7DS |
| Directions of rotation | Viewed on drive shaft clockwise | R |
| Seal | FKM (fluorocarbon rubber) | V |
| Drive shaft | same as shaft "U", but for higher torque, limited suitability for through drive | W |
| Mounting flange | Based on ISO 3019-1 (SAE) SAE C; 4-hole | D |
| Through drive | Without through drive | N00 |