Unit · BASE UNIT
G A10VSO 71 DFE /31R-VRA12KB4 LR -SO391R902451595
Base unit Bosch Rexroth series A10VSO, type code GA10VSO71DFE/31R-VRA12KB4LR-SO391, material number R902451595. Nominal size: NG 71. Version: standard version (without symbol), swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar (A10VS). Operating mode: pump, open circuit (O). Directions of rotation: viewed on drive shaft clockwise (R). Drive shafts: splined shaft ANSI B92.1a same as shaft "S", but for higher torque (R). Mounting flange: ISO 3019-2 2-hole (A). Working port: SAE flange ports, laterally opposite fastening thread, metric (12). Through drives: ISO 100, 2-hole 1 in 15T 16/32DP (KB4). Special version no. 391.
- Number
- R902451595
- Type code
- G A10VSO 71 DFE /31R-VRA12KB4 LR -SO391
- Group
- A10VSO 71
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R910945848 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R910935916 | ADJUSTING PIECE Assembly parts list →L | 1 | ||
| R910987807 | PUMP HOUSING | 1 | ||
| R902543249 | CONNECTION PLATE | 1 | ||
| R902467246 | SWASH PLATE | 1 | ||
| R902412030 | DRIVE SHAFT | 1 | ||
| R910939005 | ADJUSTMENT SHIM | 1 | ||
| R910987843 | STOP RING | 1 | ||
| R910720224 | TAPERED-ROLLER BEARING | 1 | ||
| R910720232 | TAPERED-ROLLER BEARING | 1 | ||
| R910902777 | BEARING SHELL | 2 | ||
| R909831661 | SHAFT SEALING RINGD | 1 | ||
| R910764728 | O-RINGD | 1 | ||
| R913052117 | R-RINGD | 4 | ||
| R910640182 | O-RINGD | 1 | ||
| R910941918 | RETAINING RING | 1 | ||
| R910110272 | SOCKET HEAD CAP SCREW | 4 | ||
| R909156654 | SCREW PLUGD | 1 | ||
| R909831319 | DOUBLE BREAK-OFF PLUG | 1 | ||
| R902533908 | STRAIGHT PIN | 1 | ||
| R913011609 | SCREW PLUG | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Version | Standard version (without symbol), swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar | A10VS |
| Operating mode | Pump, open circuit | O |
| Sizes (NG) | 71 | 71 |
| Series | Series 3, index 1 | 31 |
| Directions of rotation | Viewed on drive shaft clockwise | R |
| Drive shafts | Splined shaft ANSI B92.1a same as shaft "S", but for higher torque | R |
| Mounting flange | ISO 3019-2 2-hole | A |
| Working port | SAE flange ports, laterally opposite fastening thread, metric | 12 |
| Through drives | ISO 100, 2-hole 1 in 15T 16/32DP | KB4 |