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Unit · AXIAL-PISTON PUMP

A11VLO190LRS/11R-NZG12K02-KR902036074

Axial piston pump Bosch Rexroth series A11VO, type code A11VLO190LRS/11R-NZG12K02-K, material number R902036074. Nominal size: NG 190. Axial piston unit: swashplate design, variable, nominal pressure 350 bar, maximum pressure 400 bar (A11V). Operating mode: pump, open circuit with charge pump (LO). Control device: power controller fixed setting, with load-sensing (LRS). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: NBR (nitrile rubber), shaft seal ring FKM (fluorocarbon rubber) (N). Drive shaft: splined shaft DIN 5480 for single and combination pump (Z). Mounting flange: SAE J (SAE 3) (G). Working port: SAE pressure and suction port lateral, opposite, metric fastening thread according to DIN 13. Port thread, metric with profile sealing ring based on DIN 3852 (12). Through drive: 101-2 (B) 7/8 in 13T 16/32DP B (K02).

Number
R902036074
Type code
A11VLO190LRS/11R-NZG12K02-K
Group
A11VLO 190
Edition
06/2020
A11VLO190LRS/11R-NZG12K02-K — Drawing
Pos.NumberNameQtyAdd to inquiry
R902036073AXIAL-PISTON PUMP Assembly parts list →L1
6R902601129HYDRAULIC GEAR PUMP1
R909083086SOCKET HEAD CAP SCREW2

Parameters from the type code

ItemMeaningCode
Axial piston unitSwashplate design, variable, nominal pressure 350 bar, maximum pressure 400 barA11V
Operating modePump, open circuit with charge pumpLO
Size (NG)190190
Control devicePower controller fixed setting, with load-sensingLRS
IndexSize 145 … 2601
Direction of rotationViewed on drive shaft clockwiseR
Sealing materialNBR (nitrile rubber), shaft seal ring FKM (fluorocarbon rubber)N
Drive shaftSplined shaft DIN 5480 for single and combination pumpZ
Mounting flangeSAE J (SAE 3)G
Working portSAE pressure and suction port lateral, opposite, metric fastening thread according to DIN 13. Port thread, metric with profile sealing ring based on DIN 385212
Through drive101-2 (B) 7/8 in 13T 16/32DP BK02