Unit · BASE UNIT

G A10V O 74 OV /31R-PSC62N00 LRR910987037

Base unit Bosch Rexroth series A10VO, type code GA10VO74OV/31R-PSC62N00LR, material number R910987037. Nominal size: NG 74. 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). Mounting flange: based on ISO 3019-1 (SAE) 2-hole (C). Working port: SAE flange connections according to ISO 6162, working ports UNC Fastening thread UNC; lateral top bottom For through drive (62). Through drive: without through drive (N00).

Number: R910987037
Type code: G A10V O 74 OV /31R-PSC62N00 LR
Group: A10VO 74
Edition: 06/2020

G A10V O 74 OV /31R-PSC62N00 LR — Drawing

Pos.	Number	Name	Qty
1	R910956007	ROTARY GROUP Assembly parts list →L	1
2	R910965404	ADJUSTING PIECE Assembly parts list →L	1
5	R910917320	PUMP HOUSING	1
6	R902426032	CONNECTION PLATE	1
7	R910961022	SWASH PLATE	1
8	R910998844	DRIVE SHAFT	1
	R910939005	ADJUSTMENT SHIM	1
	R910720224	TAPERED-ROLLER BEARING	1
	R910720232	TAPERED-ROLLER BEARING	1
	R910902777	BEARING SHELL	2
	R910764701	SHAFT SEALING RINGD	1
22	R910720194	O-RINGD	1
	R913052118	R-RINGD	4
	R910941918	RETAINING RING	1
27	R910110272	SOCKET HEAD CAP SCREW	4
	R909151979	SCREW PLUGD	2
	R909153339	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)	74	74
Series	Series 3, index 1	31
Direction of rotation	Viewed on drive shaft Clockwise	R
Mounting flange	Based on ISO 3019-1 (SAE) 2-hole	C
Working port	SAE flange connections according to ISO 6162, working ports UNC Fastening thread UNC; lateral top bottom For through drive	62
Through drive	Without through drive	N00