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Unit · AXIAL-PISTON PUMP

A A10V O 71 DFR /31R-VRC92K04R902511905

Axial piston pump Bosch Rexroth series A10VO, type code AA10VO71DFR/31R-VRC92K04, material number R902511905. Nominal size: NG 71. 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). Control device: with flow controller X-T open Hydraulic (DFR). Direction of rotation: viewed on drive shaft Clockwise (R). Sealing material: FKM (fluorocarbon rubber) (V). Drive shaft: similar to shaft "S" however for higher torque (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 (92). Through drive: 101-2 (B) 1 in 15T 16/32DP (K04).

Number
R902511905
Type code
A A10V O 71 DFR /31R-VRC92K04
Group
A10VO 71
Edition
06/2020
A A10V O 71 DFR /31R-VRC92K04 — Drawing
Pos.NumberNameQtyAdd to inquiry
R902511932BASE UNIT Assembly parts list →L1
R902453430CONTROL VALVE Assembly parts list →L1
70R902421945SHIPPING PROTECTION1
71R902421949SHIPPING PROTECTION1
72R902603190SEAL SCREW1
73R902602014SEAL SCREW1
74R902602977FLANGE COVER1
75R909830326NAMEPLATE1

Parameters from the type code

ItemMeaningCode
Axial piston unitSwashplate design, variable, nominal pressure 280 bar (4100 psi), maximum pressure 350 bar (5100 psi)A10V
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 ClockwiseR
Sealing materialFKM (fluorocarbon rubber)V
Drive shaftSimilar to shaft "S" however for higher torqueR
Mounting flangeBased on ISO 3019-1 (SAE) 2-holeC
Working portSAE flange connections according to ISO 6162, working ports UNC Fastening thread UNC; lateral top bottom92
Through drive101-2 (B) 1 in 15T 16/32DPK04