Unit · BASE UNIT

G A10V O 87 OV /31R-VSC42K06 LRR902511700

Base unit Bosch Rexroth series A10VO, type code GA10VO87OV/31R-VSC42K06LR, material number R902511700. Nominal size: NG 87. Axial piston unit: swashplate design, variable, nominal pressure 280 bar (4100 psi), maximum pressure 350 bar (5100 psi) (A10V). Operating mode: pump, open circuit (O). 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 connections according to ISO 6162, working ports metric Fastening thread metric; lateral top bottom (42).

Number: R902511700
Type code: G A10V O 87 OV /31R-VSC42K06 LR
Group: A10VO 87
Edition: 06/2020

G A10V O 87 OV /31R-VSC42K06 LR — Drawing

Pos.	Number	Name	Qty
1	R902512456	ROTARY GROUP Assembly parts list →L	1
2	R910965404	ADJUSTING PIECE Assembly parts list →L	1
5	R910917320	PUMP HOUSING	1
6	R902443464	CONNECTION PLATE	1
7	R910961022	SWASH PLATE	1
8	R902412024	DRIVE SHAFT	1
	R902436085	SPLINED COUPLING	1
	R910939005	ADJUSTMENT SHIM	1
	R910720224	TAPERED-ROLLER BEARING	1
	R910720232	TAPERED-ROLLER BEARING	1
	R910902777	BEARING SHELL	2
	R910764701	SHAFT SEALING RINGD	1
	R910764728	O-RINGD	1
	R913052117	R-RINGD	4
24	R910640182	O-RINGD	1
	R910941918	RETAINING RING	1
27	R910110272	SOCKET HEAD CAP SCREW	4
30	R910967343	SCREW PLUGD	1
31	R909831318	DOUBLE BREAK-OFF PLUG	1
33	R902533908	STRAIGHT PIN	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 (5100 psi)	A10V
Operating mode	Pump, open circuit	O
Size (NG)	87	87
Series	Series 3, index 1	31
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 connections according to ISO 6162, working ports metric Fastening thread metric; lateral top bottom	42