Unit · BASE UNIT
GH A10V O 74 OV /31L-PRC92K07 LRR902438357
Base unit Bosch Rexroth series A10VO, type code GHA10VO74OV/31L-PRC92K07LR, material number R902438357. Nominal size: NG 74. Version: high-speed version (external dimensions are the same as the standard version) (H). Axial piston unit: swashplate design, variable, nominal pressure 280 bar (4100 psi), maximum pressure 350 bar (5100 psi) (A10V). Operating mode: pump, open circuit (O). Direction of rotation: viewed on drive shaft Counter-clockwise (L). Drive shaft: similar to shaft "S" however for higher torque (R). Mounting flange: based on ISO 3019-1 (SAE) 2-hole (C). Working port: SAE flange connections according to ISO 6162, working ports UNC Fastening thread UNC; lateral top bottom (92). Through drive: 127-2 (C) 1 1/4 in 14T 12/24DP (K07).
- Number
- R902438357
- Type code
- GH A10V O 74 OV /31L-PRC92K07 LR
- Group
- A10VO 74
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R910960499 | ROTARY GROUP Assembly parts list →L | 1 | |
| 2 | R910965404 | ADJUSTING PIECE Assembly parts list →L | 1 | |
| 5 | R910917320 | PUMP HOUSING | 1 | |
| 6 | R902427314 | CONNECTION PLATE | 1 | |
| 7 | R910960947 | SWASH PLATE | 1 | |
| 8 | R902412030 | DRIVE SHAFT | 1 | |
| R902436085 | SPLINED COUPLING | 1 | ||
| R910939005 | ADJUSTMENT SHIM | 1 | ||
| R910720224 | TAPERED-ROLLER BEARING | 1 | ||
| R910720232 | TAPERED-ROLLER BEARING | 1 | ||
| R910902777 | BEARING SHELL | 2 | ||
| R910764701 | SHAFT SEALING RINGD | 1 | ||
| R910720194 | O-RINGD | 1 | ||
| R913052118 | R-RINGD | 4 | ||
| 24 | R910112291 | O-RING | 1 | |
| R910941918 | RETAINING RING | 1 | ||
| 27 | R910110272 | SOCKET HEAD CAP SCREW | 4 | |
| 30 | R909153339 | SCREW PLUGD | 1 | |
| 31 | R909831318 | DOUBLE BREAK-OFF PLUG | 1 | |
| 33 | R902533908 | STRAIGHT PIN | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Version | High-speed version (external dimensions are the same as the standard version) | H |
| Axial piston unit | Swashplate design, variable, nominal pressure 280 bar (4100 psi), maximum pressure 350 bar (5100 psi) | A10V |
| Operating mode | Pump, open circuit | O |
| Size (NG) | 74 | 74 |
| Series | Series 3, index 1 | 31 |
| Direction of rotation | Viewed on drive shaft Counter-clockwise | L |
| Drive shaft | Similar to shaft "S" however for higher torque | R |
| Mounting flange | Based on ISO 3019-1 (SAE) 2-hole | C |
| Working port | SAE flange connections according to ISO 6162, working ports UNC Fastening thread UNC; lateral top bottom | 92 |
| Through drive | 127-2 (C) 1 1/4 in 14T 12/24DP | K07 |