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Eaton 421ak00458b
The Eaton 421ak00458b is in our catalogue: torque control setting 0 lbs.-in., drain port size and location 0.875-14 UNF-2B O-Ring Port, Top (28CC And 45CC), length 12.13".
In stock
Eaton · 421AK00458B
eaton 421ak00458b open circuit piston pump
$ 3206.74per unit · ex. VAT
Torque control setting
0 lbs.-in.
Drain port size and location
0.875-14 UNF-2B O-Ring Port, Top (28CC And 45CC)
Length
12.13"
Min. flow compensator setting
12.41 Bar
Input shaft
15 Tooth 16/32 Spline, Shaft Extension 46 [1.81]
Torque control setting0 lbs.-in.
Drain port size and location0.875-14 UNF-2B O-Ring Port, Top (28CC And 45CC)
Min. flow compensator setting12.41 Bar
Input shaft15 Tooth 16/32 Spline, Shaft Extension 46 [1.81]
Flow compensator setting - maximum15.17 Bar
Min. recommended operating viscosity16 cST
Front mounting2 Bolt B
Fluid cleanliness21/18/13
Maximum case drain temp.220°F
Input speed at 0.8 bar absolute2400 RPM
Max. input torque2460 lbs.-in.
Response time25 ms
Input speed at 1.0 bar absolute2600 RPM
Min. pressure compensator setting275.8 Bar
Theoretical input torque at max. displacement278 N-m
Inlet pressure280 Bar
Input speed at 2.0 bar absolute2800 RPM
Max. pressure compensator setting282.7 Bar
Continuous allowable case pressure320 Bar
Bearing life at rated pressure3320 hrs.
Maximum case pressure350 Bar
Maximum input speed3600 RPM
Max. recommended operating viscosity40 cST
Nominal pressure rating4600 psi
Peak pressure rating5000 psi
Housing materialCast Iron
Min. input speed600 RPM
Displacement62.3 cc/rev.
Max. input power75.6 kW
Control special featuresBleed Down Orifice
PaintBlue Primer Per Spec 209-13Cd
WarrantyHydraulics Warranty
IdentificationMark Eaton Product Number And Full Model Code On Label
Shaft seal materialPolyacrylate
Controller typePressure And Flow Compensator With Torque Control And .4375-20 Sae O-Ring Load Sense Port Left Side
Code titlePressure Compensated/Pressure Flow Compensated
Main port size and locationRear Ports, Suction - 2.00 SAE J518 4-Bolt Split Flange Port Standard Pressure Series (Code 61), Pressure - 1.00 SAE J518 4-Bolt Split Flange Port Standard Pressure Series (Code 61)
Shaft rotationRight
Design codeSecond
Max. displacement optionStandard Displacement