Unit · AXIAL-PISTON PUMP
A A10V O 85LA9DS/53L-VWD12K04R902495331
Axial piston pump Bosch Rexroth series A10VO, type code AA10VO85LA9DS/53L-VWD12K04, material number R902495331. Nominal size: NG 85. 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 via 240 bar, separate flow control hydraulic beginning of control.D (LA9DS). Directions of rotation: viewed on drive shaft counter-clockwise (L). 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). Working port: at bottom, on opposite side, metric fastening thread (12). Through drive: 101-2 (B) 1 in 15T 16/32DP (K04).
- Number
- R902495331
- Type code
- A A10V O 85LA9DS/53L-VWD12K04
- Group
- A10VO 85
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902495322 | BASE UNIT Assembly parts list →L | 1 | |
| 2 | R902450439 | CONTROL VALVE Assembly parts list →L | 1 | |
| 3 | R902471431 | CONTROL VALVE Assembly parts list →L | 1 | |
| 27 | R902436105 | SPLINED COUPLING | 1 | |
| 30 | R910967351 | SCREW PLUG | 2 | |
| 40 | R902429967 | STOP SCREW | 1 | |
| 43 | R910919314 | 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) | 85 | 85 |
| Control devices | pressure cut-off via 240 bar, separate flow control hydraulic beginning of control.D | LA9DS |
| Directions of rotation | Viewed on drive shaft counter-clockwise | L |
| 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 |
| Working port | at bottom, on opposite side, metric fastening thread | 12 |
| Through drive | 101-2 (B) 1 in 15T 16/32DP | K04 |