Unit · AXIAL-PISTON PUMP

A A10V O 63LA9DS/53R-VSC12K52 -SO413R902511182

Axial piston pump Bosch Rexroth series A10VO, type code AA10VO63LA9DS/53R-VSC12K52-SO413, material number R902511182. Nominal size: NG 63. Axial piston unit: swashplate design, variable, nominal pressure 280 bar (4100 psi), maximum pressure 350 bar (A10V). Operating mode: pump, open circuit (O). Control devices: pressure cut-off via 240 bar, separate flow control hydraulic beginning of control.D (LA9DS). Directions of rotation: viewed on drive shaft clockwise (R). Seal: FKM (fluorocarbon rubber) (V). Mounting flange: based on SAE B; 2-hole ISO 3019-1 (SAE) (C). Working port: at bottom, on opposite side, metric fastening thread (12). Through drive: 82-2 (A) 3/4 in 11T 16/32DP (K52). Special version no. 413.

Number: R902511182
Type code: A A10V O 63LA9DS/53R-VSC12K52 -SO413
Group: A10VO 63
Edition: 06/2020

This parts list has no drawing.

Pos.	Number	Name	Qty
1	R902464287	BASE UNIT Assembly parts list →L	1
2	R902451608	CONTROL VALVE Assembly parts list →L	1
3	R902469716	CONTROL VALVE Assembly parts list →L	1
27	R902436200	SPLINED COUPLING	1
30	R910967343	SCREW PLUG	2
40	R902427032	STOP SCREW	1
43	R910804886	O-RING	1
70	R902421945	SHIPPING PROTECTION	1
71	R902421949	SHIPPING PROTECTION	1
72	R902603190	SEAL SCREW	1
73	R902602014	SEAL SCREW	1
74	R902602975	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 (4100 psi), maximum pressure 350 bar	A10V
Operating mode	Pump, open circuit	O
Sizes (NG)	63	63
Control devices	pressure cut-off via 240 bar, separate flow control hydraulic beginning of control.D	LA9DS
Directions of rotation	Viewed on drive shaft clockwise	R
Seal	FKM (fluorocarbon rubber)	V
Mounting flange	Based on SAE B; 2-hole ISO 3019-1 (SAE)	C
Working port	at bottom, on opposite side, metric fastening thread	12
Through drive	82-2 (A) 3/4 in 11T 16/32DP	K52

Other versions 1

R902511181 AL A10V O 63LA9DS/53R-VSC12K52 -SO413