Unit · BASE UNIT
G A10V O 85 OV /53L-VUD44N00 -S4041R902519504
Base unit Bosch Rexroth series A10VO, type code GA10VO85OV/53L-VUD44N00-S4041, material number R902519504. Nominal size: NG 85. Axial piston unit: swashplate design, variable, nominal pressure 250 bar (3600 psi), maximum pressure 315 bar (4550 psi) (A10V). Operating mode: pump, open circuit (O). Direction of rotation: viewed on drive shaft counter-clockwise (L). Sealing material: FKM (fluorocarbon rubber) (V). Drive shaft: reduced diameter, limited suitability for through drive (U). Mounting flange: based on ISO 3019-1 (SAE) 4-hole (D). Through drive: without through drive (N00). Special version no. 4041.
- Number
- R902519504
- Type code
- G A10V O 85 OV /53L-VUD44N00 -S4041
- Group
- A10VO 85
- Edition
- 06/2020
This parts list has no drawing.
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902473199 | ROTARY GROUP Assembly parts list →L | 1 | |
| 2 | R902473753 | COMPRESSION SPRING | 1 | |
| 3 | R910984014 | BALL STOP | 1 | |
| 4 | R902518159 | PUMP HOUSING | 1 | |
| 6 | R902496394 | CONNECTION PLATE | 1 | |
| 7 | R902555394 | SWASH PLATE | 1 | |
| 8 | R910996175 | DRIVE SHAFT | 1 | |
| 10 | R910573345 | COMPRESSION SPRING | 1 | |
| 12 | R910906878 | ADJUSTMENT SHIM | 1 | |
| 13 | R910925530 | NOZZLE | 1 | |
| 14 | R902402391 | STOP RING | 1 | |
| 15 | R910906908 | TAPERED-ROLLER BEARING | 1 | |
| 16 | R910906909 | TAPERED-ROLLER BEARING | 1 | |
| 17 | R910990277 | BEARING SHELL | 2 | |
| 19 | R910993660 | COUNTERSUNK-HEAD SCREW | 2 | |
| 20 | R909831179 | ROTARY SHAFT LIP SEALD | 1 | |
| 21 | R913052062 | O-RINGD | 1 | |
| 24 | R910942133 | R-RINGD | 2 | |
| 25 | R909832149 | RETAINING RING | 1 | |
| 27 | R910389714 | SOCKET HEAD CAP SCREW | 4 | |
| 31 | R909831318 | DOUBLE BREAK-OFF PLUG | 3 | |
| 33 | R902533908 | STRAIGHT PIN | 1 | |
| 35 | R909156649 | SCREW PLUG | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 250 bar (3600 psi), maximum pressure 315 bar (4550 psi) | A10V |
| Operating mode | Pump, open circuit | O |
| Size (NG) | 85 | 85 |
| Series | Series 5, index 3 | 53 |
| Direction of rotation | Viewed on drive shaft counter-clockwise | L |
| Sealing material | FKM (fluorocarbon rubber) | V |
| Drive shaft | reduced diameter, limited suitability for through drive | U |
| Mounting flange | Based on ISO 3019-1 (SAE) 4-hole | D |
| Through drive | Without through drive | N00 |