REXROTH Z2DB 10 VD2-4X/50 R900444618 Pressure relief valve

What is Z2DB 10 VD2-4X/50 bearing interchange?

Brand Name:REXROTH
Model Number:Z2DB 10 VD2-4X/50
Weight:45.0 LB
Shaft End RPM [Max:Flange Mount
Spline Description:Left Hand (CCW)
Shaft Key:2520VQ21A5-1CB20-LH
Displacement Shaft End (cu in/revolution):2 1/2
Seal Material:Flange
Mounting:3/16 in
Rotation:Standard Pilot

Product Details

Weight45.0 LB
Shaft End RPM [MaxFlange Mount
Spline DescriptionLeft Hand (CCW)
Shaft Key2520VQ21A5-1CB20-LH
Displacement Shaft End (cu in/revolution)2 1/2
Seal MaterialFlange
Mounting3/16 in
RotationStandard Pilot
Manufacturer Part No.0.875 in
Shaft Dia.Straight w/ Key
Shaft Seal Type2520VQ
Relief Valve Setting1 15/16 in
Shaft TypeBuna-N
Integral Valve Configuration2500
Minor Diameter [MinN/A
Shaft LengthSAE B, 2 Bolt
GPM @ 1,800 rpm, Shaft EndSingle Shaft Seal
Minor DiameterN/A
Mounting Flange2700
Pressure Port Size, Shaft End2500
Displacement Cover End (cu in/revolution)N/A
Cover End Pressure [Max5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm
Major Diameter [MaxN/A
Port SizeN/A
Port Orientation - Shaft EndN/A
Pilot TypeN/A
Cover End Flow @ RPMN/A
Major Diameter [Min21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Model No.2520VQ21A5-1CB20-LH
Minor Diameter [Max3000
Port Type3000
Shaft End Pressure [Max7.5
Controlled Flow Rate31.5
Max. RPM [Maxw/o Integral Valves
Pressure Port Size, Cover EndOutlet 45° CCW from Inlet
Shaft End Flow @ RPMOutlet Inline w/Inlet
GPM @ 1,800 rpm, Cover End3/4 in Flange
Cover End RPM [Max1 in Flange
Port Orientation - Cover End1.1
Pump Series4.12
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Company Profile

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