REXROTH MK 20 G1X/V R900423328 Throttle check valves

What is MK 20 G1X/V bearing interchange?

Brand Name: REXROTH
Model Number: MK 20 G1X/V
Manufacturer Part No.: 45.0 LB
Minor Diameter: Flange Mount
Shaft Dia.: Right Hand (CW)
Major Diameter [Max: 2520VQ21A14-11CB20
Rotation: 2 1/2
Shaft Seal Type: Flange
Seal Material: N/A
Minor Diameter [Max: Standard Pilot

Product Details

Manufacturer Part No. 45.0 LB
Minor Diameter Flange Mount
Shaft Dia. Right Hand (CW)
Major Diameter [Max 2520VQ21A14-11CB20
Rotation 2 1/2
Shaft Seal Type Flange
Seal Material N/A
Minor Diameter [Max Standard Pilot
Mounting Flange 0.875 in
Shaft End Flow @ RPM 13 Tooth Splined
Model No. 2520VQ
Port Type 1.375 in
Port Orientation - Shaft End Buna-N
GPM @ 1,800 rpm, Cover End 2500
GPM @ 1,800 rpm, Shaft End 0.715 in
Port Size SAE B, 2 Bolt
Mounting Single Shaft Seal
Spline Description 16/32
Cover End RPM [Max 2700
Minor Diameter [Min 2500
Relief Valve Setting N/A
Pressure Port Size, Cover End 14 gal/min @ 1200 rpm, 21 gal/min @ 1800 rpm
Pressure Port Size, Shaft End 0.873 in
Controlled Flow Rate 0.872 in
Shaft Type N/A
Shaft Key N/A
Port Orientation - Cover End N/A
Displacement Cover End (cu in/revolution) 21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Max. RPM [Max 2520VQ21A14-11CB20
Displacement Shaft End (cu in/revolution) 2000
Pilot Type 3000
Integral Valve Configuration 21
Weight 31.5
Cover End Pressure [Max w/o Integral Valves
Pump Series Outlet 45° CCW from Inlet
Shaft Length Outlet Inline w/Inlet
Cover End Flow @ RPM 3/4 in Flange
Shaft End Pressure [Max 1 in Flange
Shaft End RPM [Max 2.8
Major Diameter [Min 4.12
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