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Unit · AXIAL-PISTON PUMP

A A10VSO 71 DFR /31L-VPA42K07R902520504

Axial piston pump Bosch Rexroth series A10VSO, type code AA10VSO71DFR/31L-VPA42K07, material number R902520504. Nominal size: NG 71. Axial piston unit: swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar (A10VS). Operating mode: pump, open circuit (O). Control device: with flow controller X-T open hydraulic (DFR). Direction of rotation: viewed on drive shaft counter-clockwise (L). Sealing material: FKM (fluorocarbon rubber) (V). Drive shaft: parallel keyed shaft DIN 6885 permissible through-drive torque (P). Mounting flange: ISO 3019-2 2-hole (A). Working port: SAE flange ports according to ISO 6162, metric fastening thread (42). Through drive: 127-2 (C) 1 1/4 in 14T 12/24DP (K07).

Number
R902520504
Type code
A A10VSO 71 DFR /31L-VPA42K07
Group
A10VSO 71
Edition
06/2020

This parts list has no drawing.

Pos.NumberNameQtyAdd to inquiry
1R902518102BASE UNIT Assembly parts list →L1
2R902453430CONTROL VALVE Assembly parts list →L1
4R902409426ADAPTER Assembly parts list →L1
70R902421945SHIPPING PROTECTION1
71R902421949SHIPPING PROTECTION1
72R902602011SEAL SCREW1
73R902602008SEAL SCREW1
74R902602979FLANGE COVER1
75R909830326NAMEPLATE1

Parameters from the type code

ItemMeaningCode
Axial piston unitSwashplate design, variable, nominal pressure 280 bar, maximum pressure 350 barA10VS
Operating modePump, open circuitO
Size (NG)7171
Control devicewith flow controller X-T open hydraulicDFR
SeriesSeries 3, index 131
Direction of rotationViewed on drive shaft counter-clockwiseL
Sealing materialFKM (fluorocarbon rubber)V
Drive shaftParallel keyed shaft DIN 6885 permissible through-drive torqueP
Mounting flangeISO 3019-2 2-holeA
Working portSAE flange ports according to ISO 6162, metric fastening thread42
Through drive127-2 (C) 1 1/4 in 14T 12/24DPK07