Unit · BASE UNIT

G A10VZO45OV/10R-VRD12K04 -SO273R902573991

Base unit Bosch Rexroth series A10FZO, type code GA10VZO45OV/10R-VRD12K04-SO273, material number R902573991. Nominal size: NG 45. Axial piston unit: swashplate design, variable (A10V). Application area: variable-speed drives (Z). Operating mode: pump, open circuit (O). Direction of rotation 003: viewed on drive shaft clockwise (R). Sealing material 003: FKM (fluorocarbon rubber) (V). Drive shaft 003: splined shaft ISO 3019-1 similar to shaft "S" however for higher torque (R). Mounting flange 003: based on ISO 3019-1 (SAE) 4-hole (D). Through drive 003: 101-2 (B) 1 in 15T 16/32DP (K04).

Number
R902573991
Type code
G A10VZO45OV/10R-VRD12K04 -SO273
Group
A10VZO 45
Edition
06/2020
G  A10VZO45OV/10R-VRD12K04        -SO273 — Drawing
Pos.NumberNameQtyAdd to inquiry
R902546091ROTARY GROUP Assembly parts list →L1
R910910852ADJUSTING PIECE Assembly parts list →L1
R902486334PUMP HOUSING1
R902432772CONNECTION PLATE1
R902485513SWASH PLATE1
R902417400DRIVE SHAFT1
R910938955ADJUSTMENT SHIM1
R910987963STOP RING1
R910704946TAPERED-ROLLER BEARING1
R910704954TAPERED-ROLLER BEARING1
R910900198BEARING SHELL2
R910985471SHAFT SEALING RINGD1
R910793698O-RINGD1
R913052111R-RINGD4
R910640182O-RING1
R902403814RETAINING RING1
R910220264SOCKET HEAD CAP SCREW4
R909831318DOUBLE BREAK-OFF PLUG1
R902533908STRAIGHT PIN1

Parameters from the type code

ItemMeaningCode
Axial piston unitSwashplate design, variableA10V
Application areaVariable-speed drivesZ
Operating modePump, open circuitO
Size (NG)4545
SeriesSeries 1, index 010
Direction of rotation 003Viewed on drive shaft clockwiseR
Sealing material 003FKM (fluorocarbon rubber)V
Drive shaft 003Splined shaft ISO 3019-1 similar to shaft "S" however for higher torqueR
Mounting flange 003Based on ISO 3019-1 (SAE) 4-holeD
Through drive 003101-2 (B) 1 in 15T 16/32DPK04