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Unit · AXIAL-PISTON PUMP

P A4VSG 125 HD1 /30R-PZB10K310NR902518491

Axial piston pump Bosch Rexroth series A4VSG, type code PA4VSG125HD1/30R-PZB10K310N, material number R902518491. Nominal size: NG 125. Axial piston unit: swashplate design, variable, nominal pressure 350 bar, maximum pressure (A4VS). Operating mode: pump, closed circuit (G). Direction of rotation: viewed on drive shaft clockwise (R). Drive shaft: splined shaft DIN 5480 (Z). Mounting flange: based on ISO 3019-2 metric 4-hole (B). Working port: SAE flange ports A and B, located on same side, metric fastening thread (10). Through-drive: 125, 4-hole 32×2×14×9g (K31). Valves: without valve block (0). Filtration: without filter (N).

Number
R902518491
Type code
P A4VSG 125 HD1 /30R-PZB10K310N
Group
A4VSG 125
Edition
06/2020
P A4VSG 125 HD1 /30R-PZB10K310N — Drawing
Pos.NumberNameQtyAdd to inquiry
R902483743BASE UNIT Assembly parts list →L1
R902404648CONTROL Assembly parts list →L1
R910929328VALVE MOUNTING KIT1
R910929298VALVE MOUNTING KIT1
9R902412338BLANK FLANGE Assembly parts list →L1
61R902421947SHIPPING PROTECTION2
62R902602013SEAL SCREW1
64R902602011SEAL SCREW1
71R902430609FLANGE COVER Assembly parts list →L1
81R910723126PLUG1
82R902602008SEAL SCREW2

Parameters from the type code

ItemMeaningCode
Axial piston unitSwashplate design, variable, nominal pressure 350 bar, maximum pressureA4VS
Operating modePump, closed circuitG
Size (NG)125125
SeriesSeries 3, index 030
Direction of rotationViewed on drive shaft clockwiseR
Drive shaftSplined shaft DIN 5480Z
Mounting flangeBased on ISO 3019-2 metric 4-holeB
Working portSAE flange ports A and B, located on same side, metric fastening thread10
Through-drive125, 4-hole 32×2×14×9gK31
ValvesWithout valve block0
FiltrationWithout filterN