REXROTH DR 20-4-5X/50Y R900533608 Pressure reducing valve

What is DR 20-4-5X/50Y bearing interchange?

Brand Name:REXROTH
Model Number:DR 20-4-5X/50Y
Shaft Key:75.0 LB
Cover End Pressure [Max:Flange Mount
Minor Diameter [Max:Right Hand (CW)
GPM @ 1,800 rpm, Cover End:3520VQ38A14-1BB20
Port Orientation - Shaft End:3
Pump Series:Flange
Cover End RPM [Max:5/16 in
Pressure Port Size, Cover End:Standard Pilot

Product Details

Shaft Key75.0 LB
Cover End Pressure [MaxFlange Mount
Minor Diameter [MaxRight Hand (CW)
GPM @ 1,800 rpm, Cover End3520VQ38A14-1BB20
Port Orientation - Shaft End3
Pump SeriesFlange
Cover End RPM [Max5/16 in
Pressure Port Size, Cover EndStandard Pilot
Rotation1.25 in
Shaft End RPM [MaxStraight w/ Key
Controlled Flow Rate3520VQ
Displacement Shaft End (cu in/revolution)2 1/2 in
Shaft Dia.Buna-N
Pilot Type2400
MountingN/A
Mounting FlangeSAE C, 2 Bolt
Displacement Cover End (cu in/revolution)Single Shaft Seal
Shaft End Pressure [MaxN/A
Port Orientation - Cover End2500
GPM @ 1,800 rpm, Shaft End2400
Max. RPM [MaxN/A
Shaft End Flow @ RPM14 gal/min @ 1200 rpm, 21 gal/min @ 1800 rpm
Relief Valve SettingN/A
WeightN/A
Port SizeN/A
Major Diameter [MaxN/A
Shaft TypeN/A
Port Type38 gal/min @ 1200 rpm, 57 gal/min @ 1800 rpm
Model No.3520VQ38A14-1BB20
Seal Material2000
Cover End Flow @ RPM3000
Pressure Port Size, Shaft End21
Integral Valve Configuration57
Shaft Seal Typew/o Integral Valves
Major Diameter [MinOutlet 45° CCW from Inlet
Manufacturer Part No.Outlet 90° CCW from Inlet
Minor Diameter3/4 in Flange
Minor Diameter [Min1 1/4 in Flange
Spline Description2.8
Shaft Length7.42
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Company Profile

Phone 806-626-5622
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