Unit · ROTARY GROUP
TW A4VSO 125 M/30R-VZBN00R910998329
Rotary group Bosch Rexroth series A4VSO, type code TWA4VSO125M/30R-VZBN00, material number R910998329. Nominal size: NG 125. Axial piston unit: swashplate design, variable, nominal pressure 5100 psi (350 bar), maximum pressure 5800 psi (400 bar) Metric (A4VS). Operating mode: pump, open circuit (O). Directions of rotation: viewed on drive shaft clockwise (R). Sealing material: FKM (fluorocarbon rubber) / HFD operation (V). Drive shaft: splined shaft DIN 5480 (Z). Through-drive: without through drive (N00).
- Number
- R910998329
- Type code
- TW A4VSO 125 M/30R-VZBN00
- Group
- A4VSO 125
- Edition
- 06/2020
| Pos. | Number | Name | Qty | Add to inquiry |
|---|---|---|---|---|
| 1 | R902400860 | PISTON PAD | 9 | |
| R902463686 | CYLINDER | 1 | ||
| R910936320 | DISTRIBUTOR PLATE | 1 | ||
| R910996951 | DRIVE SHAFT | 1 | ||
| R910796433 | SWASH PLATE | 1 | ||
| R910797332 | DRIVER PIVOT | 1 | ||
| R910923656 | SLIDER | 1 | ||
| R902534515 | RETAINING PLATE | 1 | ||
| R910803064 | RETAINING BALL | 1 | ||
| 11 | R910797367 | SPACER SEGMENT | 2 | |
| R902570169 | SEGMENT | 2 | ||
| R910993486 | SEALING FLANGE | 1 | ||
| R910946522 | BEARING SHELL | 2 | ||
| R910903603 | SLIDING DISC | 1 | ||
| 16 | R910846473 | SHIM RING | 1 | |
| 17 | R910846465 | SHIM RING | 1 | |
| 18 | R909078321 | SHIM RING | 1 | |
| R910991526 | SEAL BUSHING | 1 | ||
| R910993496 | FEED WHEEL | 1 | ||
| 21 | R909078319 | SHIM RING | 1 | |
| R910949038 | SETTING SCREW | 1 | ||
| R910932882 | SETTING SCREW | 1 | ||
| 25 | R910960737 | CYL. ROLLER BEARING | 1 | |
| R910840904 | CYL. ROLLER BEARING | 1 | ||
| R909074128 | CUP-SPRING STACK | 1 | ||
| R902400750 | SHIM RING | 1 | ||
| R910963544 | SHAFT SEALING RINGD | 1 | ||
| R902400765 | O-RING | 1 | ||
| R902400818 | O-RINGD | 1 | ||
| R910126691 | RETAINING RING | 1 | ||
| 35 | R910114677 | RETAINING RING | 1 | |
| 37 | R910991731 | RETAINING RING | 1 | |
| 38 | R910991733 | RETAINING RING | 1 | |
| 39 | R910991734 | RETAINING RING | 1 | |
| R910116025 | RETAINING RING | 1 | ||
| 41 | R913000822 | STRAIGHT PIN | 1 | |
| R902650865 | SOCKET HEAD CAP SCREW | 4 | ||
| 45 | R910991665 | RETAINING RING | 1 | |
| 46 | R910991666 | RETAINING RING | 1 | |
| 47 | R910991667 | RETAINING RING | 1 |
Parameters from the type code
| Item | Meaning | Code |
|---|---|---|
| Axial piston unit | Swashplate design, variable, nominal pressure 5100 psi (350 bar), maximum pressure 5800 psi (400 bar) Metric | A4VS |
| Operating mode | Pump, open circuit | O |
| Size (NG) | 125 | 125 |
| Series | Series 3, index 0 | 30 |
| Directions of rotation | Viewed on drive shaft clockwise | R |
| Sealing material | FKM (fluorocarbon rubber) / HFD operation | V |
| Drive shaft | Splined shaft DIN 5480 | Z |
| Through-drive | Without through drive | N00 |