REXROTH 4WE 6 E6X/EW230N9K4 R900912492 Directional spool valves

What is 4WE 6 E6X/EW230N9K4 bearing interchange?

Brand Name:REXROTH
Model Number:4WE 6 E6X/EW230N9K4
Max. RPM [Max:45.0 LB
GPM @ 1,800 rpm, Shaft End:Flange Mount
Cover End Pressure [Max:Right Hand (CW)
Pressure Port Size, Shaft End:2520VQ21A5-1DD20
Mounting:2.5
GPM @ 1,800 rpm, Cover End:Flange
Major Diameter [Min:3/16 in
Minor Diameter [Min:Standard Pilot

Product Details

Max. RPM [Max45.0 LB
GPM @ 1,800 rpm, Shaft EndFlange Mount
Cover End Pressure [MaxRight Hand (CW)
Pressure Port Size, Shaft End2520VQ21A5-1DD20
Mounting2.5
GPM @ 1,800 rpm, Cover EndFlange
Major Diameter [Min3/16 in
Minor Diameter [MinStandard Pilot
Seal Material0.875 in
Minor DiameterStraight w/ Key
Integral Valve Configuration2520VQ
Shaft Dia.1 15/16 in
Pilot TypeDouble
Pump SeriesBuna-N
Pressure Port Size, Cover End2500
Port TypeN/A
Shaft End RPM [MaxSAE B, 2 Bolt
Major Diameter [MaxSingle Shaft Seal
Cover End RPM [MaxN/A
Displacement Cover End (cu in/revolution)2700
Weight2500
Manufacturer Part No.N/A
Port Orientation - Shaft End5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm
Shaft End Flow @ RPMN/A
Spline DescriptionN/A
Displacement Shaft End (cu in/revolution)4.1
Controlled Flow RateN/A
RotationN/A
Shaft Length21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Shaft Seal Type2520VQ21A5-1DD20
Cover End Flow @ RPM3000
Relief Valve Setting3000
Port Size7.5
Port Orientation - Cover End31.5
Model No.w/o Integral Valves
Minor Diameter [MaxOutlet 135° CW from Inlet
Shaft End Pressure [MaxOutlet 90° CW from Inlet
Shaft Key3/4 in Flange
Shaft Type1 in Flange
Mounting Flange1.1
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Company Profile

Worktime 9:00-18:00(BeiJing time)
Phone 86-13569877658
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