HR5 Hydraulic Pilot Pump for Excavator EX** Gear Charge pump

Shaft Dia.:45.0 LB
Port Orientation - Shaft End:Flange Mount
Manufacturer Part No.:Left Hand (CCW)
Pressure Port Size, Shaft End:2520V21A14-11CC22L
Shaft Key:2 1/2
Port Size:Flange
Pressure Port Size, Cover End:N/A
Displacement Shaft End (cu in/revolution):Standard Pilot
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Product Details

Shaft Dia.45.0 LB
Port Orientation - Shaft EndFlange Mount
Manufacturer Part No.Left Hand (CCW)
Pressure Port Size, Shaft End2520V21A14-11CC22L
Shaft Key2 1/2
Port SizeFlange
Pressure Port Size, Cover EndN/A
Displacement Shaft End (cu in/revolution)Standard Pilot
Cover End Flow @ RPM1.09 in
Minor Diameter [Min13 Tooth Splined
Displacement Cover End (cu in/revolution)2520V
Seal Material1 3/4 in
GPM @ 1,800 rpm, Cover EndBuna-N
Port Type1800
Shaft Length0.7285 in
Relief Valve SettingSAE B, 2 Bolt
Controlled Flow RateSingle Shaft Seal
Spline Description16/32
Major Diameter [Min1800
Minor Diameter [Max1800
Shaft Seal TypeN/A
Shaft End Pressure [Max14 gal/min @ 1200 rpm, 21 gal/min @ 1800 rpm
Shaft End RPM [Max0.873 in
GPM @ 1,800 rpm, Shaft End0.872 in
Rotation0.734 in
Minor Diameter0.723 in
Major Diameter [MaxN/A
Pilot Type21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Cover End Pressure [Max2520V21A14-11CC22L
Pump Series3000
Mounting Flange2500
Port Orientation - Cover End21
Integral Valve Configuration31.5
MountingN/A
Cover End RPM [MaxOutlet 45° CW from Inlet
Shaft End Flow @ RPMOutlet Inline w/Inlet
Weight3/4 in Code 61
Shaft Type1 in Code 61
Model No.2.8
Max. RPM [Max4.1
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