Unit · BASE UNIT

G AA10VSO 28 OV /31L-PKC61N00R910992891

Base unit Bosch Rexroth series A10VSO, type code GAA10VSO28OV/31L-PKC61N00, material number R910992891. Nominal size: NG 28. Operating mode: pump, open circuit (O). Direction of rotation: viewed on drive shaft counter-clockwise (L). Sealing material: NBR (nitrile rubber) only with use of HFA, HFB, HFC hydraulic fluid (P). Drive shaft: parallel keyed shaft permissible through-drive torque ISO 3019-1 (K). Mounting flange: ISO 3019-1 2-hole (C). Through drive: without through drive (N00).

Number: R910992891
Type code: G AA10VSO 28 OV /31L-PKC61N00
Group: A10VSO 28
Edition: 06/2020

Pos.	Number	Name	Qty
	R902439596	ROTARY GROUP Assembly parts list →L	1
2	R910911162	ADJUSTING PIECE Assembly parts list →L	1
	R902550217	PUMP HOUSING	1
6	R910947903	CONNECTION PLATE	1
	R910960999	SWASH PLATE	1
8	R902417360	DRIVE SHAFT	1
9	R910751138	PARALLEL KEY	1
11	R910744158	WASHER	1
	R902400789	ADJUSTMENT SHIM	1
15	R902438109	TAPERED-ROLLER BEARING	1
	R902438110	TAPERED-ROLLER BEARING	1
17	R910902778	BEARING SHELL	2
	R910794325	SHAFT SEALING RINGD	1
	R910730041	O-RINGD	1
23	R913052108	R-RINGD	4
	R902403815	RETAINING RING	1
	R910110191	SOCKET HEAD CAP SCREW	4
	R909153338	SCREW PLUGD	1
31	R909831318	DOUBLE BREAK-OFF PLUG	1
33	R902533908	STRAIGHT PIN	1

Parameters from the type code

Item	Meaning	Code
Operating mode	Pump, open circuit	O
Size (NG)	28	28
Series	Series 3, index 1	31
Direction of rotation	Viewed on drive shaft counter-clockwise	L
Sealing material	NBR (nitrile rubber) only with use of HFA, HFB, HFC hydraulic fluid	P
Drive shaft	Parallel keyed shaft permissible through-drive torque ISO 3019-1	K
Mounting flange	ISO 3019-1 2-hole	C
Through drive	Without through drive	N00

Other versions 1

R910906377 GAA10VSO28OV/31L-PKC61N00