Unit · AXIAL-PISTON PUMP

A A10VSO 71 DFEO/31R-PSA12N00 -SO479R910973024

Axial piston pump Bosch Rexroth series A10VSO, type code AA10VSO71DFEO/31R-PSA12N00-SO479, material number R910973024. Nominal size: NG 71. Axial piston unit: swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar (A10VS). Operating mode: pump, open circuit (O). 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). Mounting flange: ISO 3019-2 2-hole (A). Working port: SAE flange ports according to ISO 6162, metric fastening thread laterally opposite (12). Through drive: without through drive (N00). Special version no. 479.

Number: R910973024
Type code: A A10VSO 71 DFEO/31R-PSA12N00 -SO479
Group: A10VSO 71
Edition: 06/2020

A A10VSO 71 DFEO/31R-PSA12N00 -SO479 — Drawing

Pos.	Number	Name	Qty
	R910973021	BASE UNIT Assembly parts list →L	1
	R910947340	INDUCTIVE POS.TRANSDUCER Assembly parts list →L	1
	R902404047	INTERMEDIATE PLATE Assembly parts list →L	1
	R910969208	HOSE ASSEMBLY Assembly parts list →L	1
14	R902400582	FLANGE COVER	1
15	R902400590	FLANGE COVER	1
16	R902602011	SEAL SCREW	1
17	R909831377	GUARD PLUG	1
19	R902452844	FLANGE COVER	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)	71	71
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
Mounting flange	ISO 3019-2 2-hole	A
Working port	SAE flange ports according to ISO 6162, metric fastening thread laterally opposite	12
Through drive	Without through drive	N00

Other versions 1

R910963153 A A10VSO 71 DFEO/31R-PSA12N00