Unit · BASE UNIT
G A10VSO 28 DFE /31R-VSA12KB3 LR -SO203R910971690
Base unit Bosch Rexroth series A10VSO, type code GA10VSO28DFE/31R-VSA12KB3LR-SO203, material number R910971690. Nominal size: NG 28. 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 Standard shaft ANSI B92.1a (S). 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 7/8 in 13T 16/32DP (KB3). Special version no. 203.
- Number
- R910971690
- Type code
- G A10VSO 28 DFE /31R-VSA12KB3 LR -SO203
- Group
- A10VSO 28
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902439599 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R910935918 | ADJUSTING PIECE Assembly parts list →L | 1 | ||
| R902550220 | PUMP HOUSING | 1 | ||
| R910997610 | CONNECTION PLATE | 1 | ||
| R910961001 | SWASH PLATE Assembly parts list →L | 1 | ||
| R902417369 | DRIVE SHAFT | 1 | ||
| R902436098 | SPLINED COUPLING | 1 | ||
| R902400789 | ADJUSTMENT SHIM | 1 | ||
| 14 | R910987890 | STOP RING | 1 | |
| R902438109 | TAPERED-ROLLER BEARING | 1 | ||
| R902438110 | TAPERED-ROLLER BEARING | 1 | ||
| R910902778 | BEARING SHELL | 2 | ||
| R910988019 | SHAFT SEALING RINGD | 1 | ||
| R910976090 | O-RINGD | 1 | ||
| R913052104 | R-RINGD | 4 | ||
| R910936812 | O-RINGD | 1 | ||
| R902403815 | RETAINING RING | 1 | ||
| R910110191 | SOCKET HEAD CAP SCREW | 4 | ||
| R909156651 | SCREW PLUGD | 1 | ||
| R910942668 | BREAK-OFF PLUG | 1 | ||
| R902533908 | STRAIGHT PIN | 1 | ||
| 34 | 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) | 28 | 28 |
| Series | Series 3, index 1 | 31 |
| Directions of rotation | Viewed on drive shaft clockwise | R |
| Drive shafts | Splined shaft Standard shaft ANSI B92.1a | S |
| 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 7/8 in 13T 16/32DP | KB3 |