Unit · AXIAL-PISTON PUMP

A A10V O 45 DFR1/52R-VSC12G50R902514593

Axial piston pump Bosch Rexroth series A10VO, type code AA10VO45DFR1/52R-VSC12G50, material number R902514593. Nominal size: NG 45. Axial piston unit: swashplate design, variable, nominal pressure 250 bar (3600 psi), maximum pressure 315 bar (4550 psi) (A10V). Operating mode: pump, open circuit (O). Control device: with flow controller X-T plugged with flushing function (DFR1). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: FKM (fluorocarbon rubber) (V). Mounting flange: based on ISO 3019-1 (SAE) 2-hole (C). Working port: SAE flange ports according to ISO 6162 metric fastening thread metric for through drive laterally opposite (12).

Number: R902514593
Type code: A A10V O 45 DFR1/52R-VSC12G50
Group: A10VO 45
Edition: 06/2020

This parts list has no drawing.

Pos.	Number	Name	Qty
1	R910990290	BASE UNIT Assembly parts list →L	1
2	R902450440	CONTROL VALVE Assembly parts list →L	1
12	0510525073	HYDRAULIC GEAR PUMPL	1
61	R910109606	SOCKET HEAD CAP SCREW	2
71	R902421945	SHIPPING PROTECTION	1
71	R902421948	SHIPPING PROTECTION	1
72	R902603190	SEAL SCREW	1
73	R902602014	SEAL SCREW	1
75	R909830326	NAMEPLATE	1

Parameters from the type code

Item	Meaning	Code
Axial piston unit	Swashplate design, variable, nominal pressure 250 bar (3600 psi), maximum pressure 315 bar (4550 psi)	A10V
Operating mode	Pump, open circuit	O
Size (NG)	45	45
Control device	with flow controller X-T plugged with flushing function	DFR1
Series	Series 5, index 2	52
Direction of rotation	Viewed on drive shaft clockwise	R
Sealing material	FKM (fluorocarbon rubber)	V
Mounting flange	Based on ISO 3019-1 (SAE) 2-hole	C
Working port	SAE flange ports according to ISO 6162 metric fastening thread metric for through drive laterally opposite	12

Other versions 1

R902514592 AL A10V O 45 DFR1/52R-VSC12G50