Unit · BASE UNIT
G A10V O 74 OV /32L-VRD12K04R902556539
Base unit Bosch Rexroth series A10VO, type code GA10VO74OV/32L-VRD12K04, material number R902556539. Nominal size: NG 74. Axial piston unit: swashplate design, variable, nominal pressure 280 bar (4100 psi), maximum pressure 350 bar (A10V). Operating mode: pump, open circuit (O). Directions of rotation: viewed on drive shaft counter-clockwise (L). Seal: FKM (fluorocarbon rubber) (V). Drive shaft: same as shaft "S", but for higher torque (R). 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
- R902556539
- Type code
- G A10V O 74 OV /32L-VRD12K04
- Group
- A10VO 74
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| R902453933 | ROTARY GROUP Assembly parts list →L | 1 | ||
| R910965404 | ADJUSTING PIECE Assembly parts list →L | 1 | ||
| R902448754 | PUMP HOUSING | 1 | ||
| R902468640 | CONNECTION PLATE | 1 | ||
| R902453897 | SWASH PLATE | 1 | ||
| R902513582 | DRIVE SHAFT | 1 | ||
| R902436104 | SPLINED COUPLING | 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 | ||
| R909831319 | DOUBLE BREAK-OFF PLUG | 1 | ||
| R902533908 | STRAIGHT PIN | 1 | ||
| R902570107 | SEGMENT | 2 | ||
| R902451537 | SPACER SLEEVE | 4 | ||
| R902530616 | SOCKET HEAD CAP SCREW | 4 |
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) | 74 | 74 |
| Series | Series 3, index 2 | 32 |
| Directions of rotation | Viewed on drive shaft counter-clockwise | L |
| Seal | FKM (fluorocarbon rubber) | V |
| Drive shaft | same as shaft "S", but for higher torque | R |
| 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 |