Unit · AXIAL-PISTON PUMP

A A10VSO140 DFLR/31R-PSB12N00R902435429

Axial piston pump Bosch Rexroth series A10VSO, type code AA10VSO140DFLR/31R-PSB12N00, material number R902435429. 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: pressure, flow and power controller (DFLR). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: NBR (nitrile rubber) only with use of HFA, HFB, HFC hydraulic fluid (P). Drive shaft: splined shaft standard shaft ISO 3019-1 (S). Working port: SAE flange ports according to ISO 6162, metric fastening thread laterally opposite (12). Through drive: without through drive (N00).

Number: R902435429
Type code: A A10VSO140 DFLR/31R-PSB12N00
Group: A10VSO 140
Edition: 06/2020

Pos.	Number	Name	Qty
	R910998905	BASE UNIT Assembly parts list →L	1
2	R910920180	CONTROL VALVE Assembly parts list →L	1
3	R910920244	CONTROL VALVE Assembly parts list →L	1
4	R902533217	CONTROL VALVE Assembly parts list →L	1
5	R910984434	ADAPTER Assembly parts list →L	1
6	R910799998	SOCKET HEAD CAP SCREW	4
10	R910964730	PIPING Assembly parts list →L	1
	R910933779	POWER DIAGRAM	1
14	R909154478	SCREW PLUG	1

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	Pressure, flow and power controller	DFLR
Series	Series 3, index 1	31
Direction of rotation	Viewed on drive shaft clockwise	R
Sealing material	NBR (nitrile rubber) only with use of HFA, HFB, HFC hydraulic fluid	P
Drive shaft	Splined shaft standard shaft ISO 3019-1	S
Working port	SAE flange ports according to ISO 6162, metric fastening thread laterally opposite	12
Through drive	Without through drive	N00

Parameters from the type code

Other versions 7