Unit · AXIAL-PISTON PUMP

A A10VSO 71 DG /31R-VSA42KB3R902515821

Axial piston pump Bosch Rexroth series A10VSO, type code AA10VSO71DG/31R-VSA42KB3, material number R902515821. 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). Control device: two-point control, direct operated (DG). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: FKM (fluorocarbon rubber) (V). 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 (42). Through drive: for flange ISO 3019-2 Diameter, 100, 2-hole 7/8 in 13T 16/32DP (KB3).

Number: R902515821
Type code: A A10VSO 71 DG /31R-VSA42KB3
Group: A10VSO 71
Edition: 06/2020

This parts list has no drawing.

Pos.	Number	Name	Qty
1	R902515822	BASE UNIT Assembly parts list →L	1
2	R902570092	PLATE Assembly parts list →L	1
70	R902421945	SHIPPING PROTECTION	1
71	R902421949	SHIPPING PROTECTION	1
72	R902602011	SEAL SCREW	1
74	R902601166	FLANGE COVER	1
75	R909830326	NAMEPLATE	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
Control device	Two-point control, direct operated	DG
Series	Series 3, index 1	31
Direction of rotation	Viewed on drive shaft clockwise	R
Sealing material	FKM (fluorocarbon rubber)	V
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	42
Through drive	For flange ISO 3019-2 Diameter, 100, 2-hole 7/8 in 13T 16/32DP	KB3

Parameters from the type code

Other versions 2