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Unit · AXIAL-PISTON PUMP

A A10VSO 45 DR /31R-VRA12K68R902481239

Axial piston pump Bosch Rexroth series A10VSO, type code AA10VSO45DR/31R-VRA12K68, material number R902481239. Nominal size: NG 45. Axial piston unit: swashplate design, variable, nominal pressure 280 bar, maximum pressure 350 bar (A10VS). Operating mode: pump, open circuit (O). Control device: pressure controller hydraulic (DR). Direction of rotation: viewed on drive shaft clockwise (R). Sealing material: FKM (fluorocarbon rubber) (V). Drive shaft: splined shaft ISO 3019-1 Similar to shaft "S" however for higher torque (R). Mounting flange: ISO 3019-2 2-hole (A). Working port: SAE flange ports according to ISO 6162, metric fastening thread laterally opposite (12). Through drive: 101-2 (B) 7/8 in 13T 16/32DP (K68).

Number
R902481239
Type code
A A10VSO 45 DR /31R-VRA12K68
Group
A10VSO 45
Edition
06/2020

This parts list has no drawing.

Pos.NumberNameQtyAdd to inquiry
1R902514613BASE UNIT Assembly parts list →L1
2R902453112CONTROL VALVE Assembly parts list →L1
70R902421945SHIPPING PROTECTION1
71R902421948SHIPPING PROTECTION1
72R902602011SEAL SCREW1
74R902602977FLANGE 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)4545
Control devicePressure controller hydraulicDR
SeriesSeries 3, index 131
Direction of rotationViewed on drive shaft clockwiseR
Sealing materialFKM (fluorocarbon rubber)V
Drive shaftSplined shaft ISO 3019-1 Similar to shaft "S" however for higher torqueR
Mounting flangeISO 3019-2 2-holeA
Working portSAE flange ports according to ISO 6162, metric fastening thread laterally opposite12
Through drive101-2 (B) 7/8 in 13T 16/32DPK68