Unit · AXIAL-PISTON PUMP

A A10VSO140 DRG /31R-VPB12H00R902493589

Axial piston pump Bosch Rexroth series A10VSO, type code AA10VSO140DRG/31R-VPB12H00, material number R902493589. Nominal size: NG 140. Axial piston unit: swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar (A10VS). Operating mode: pump, open circuit (O). Control device: with pressure cut-off hydraulic remote controlled (DRG). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: FKM (fluorocarbon rubber) (V). Drive shaft: parallel keyed shaft DIN 6885 permissible through-drive torque (P). Working port: SAE flange ports according to ISO 6162, metric fastening thread laterally opposite (12). Connector for solenoids: HIRSCHMANN connector – without suppressor diode (H).

Number: R902493589
Type code: A A10VSO140 DRG /31R-VPB12H00
Group: A10VSO 140
Edition: 06/2020

This parts list has no drawing.

Pos.	Number	Name	Qty
1	R902493587	BASE UNIT Assembly parts list →L	1
2	R910943450	CONTROL VALVE Assembly parts list →L	1
6	R910785105	SOCKET HEAD CAP SCREW	4
12	R901230033	TOOTHED RING PUMP Assembly parts list →L	1
61	R910109606	SOCKET HEAD CAP SCREW	2
62	R902650189	WASHER	2

Parameters from the type code

Item	Meaning	Code
Axial piston unit	Swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar	A10VS
Operating mode	Pump, open circuit	O
Size (NG)	140	140
Control device	with pressure cut-off hydraulic remote controlled	DRG
Series	Series 3, index 1	31
Direction of rotation	Viewed on drive shaft clockwise	R
Sealing material	FKM (fluorocarbon rubber)	V
Drive shaft	Parallel keyed shaft DIN 6885 permissible through-drive torque	P
Working port	SAE flange ports according to ISO 6162, metric fastening thread laterally opposite	12
Connector for solenoids	HIRSCHMANN connector – without suppressor diode	H

Other versions 1

R902494124 A A10VSO140 DRG /31R-VPB12H00