Hydraulic Oil Gear Pumps 705-51-30190 for Bulldozer D85
Mounting Flange:45.0 LB
Minor Diameter:Flange Mount
Seal Material:Right Hand (CW)
Port Orientation - Shaft End:2520V17A8-86BB22R
Shaft Key:2 1/2
Displacement Shaft End (cu in/revolution):Flange
Major Diameter [Max:1/4 in
Spline Description:Standard Pilot
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Product Details

Mounting Flange45.0 LB
Minor DiameterFlange Mount
Seal MaterialRight Hand (CW)
Port Orientation - Shaft End2520V17A8-86BB22R
Shaft Key2 1/2
Displacement Shaft End (cu in/revolution)Flange
Major Diameter [Max1/4 in
Spline DescriptionStandard Pilot
GPM @ 1,800 rpm, Shaft End1 in
Manufacturer Part No.Straight w/ Key
Model No.2520V
Pressure Port Size, Cover End2.32 in
WeightBuna-N
Shaft End RPM [Max1800
Shaft End Pressure [MaxN/A
Cover End RPM [MaxSAE B, 2 Bolt
Controlled Flow RateSingle Shaft Seal
Shaft Dia.N/A
Shaft End Flow @ RPM1800
Pressure Port Size, Shaft End1800
RotationN/A
Cover End Pressure [Max8 gal/min @ 1200 rpm, 12 gal/min @ 1800 rpm
Shaft Seal TypeN/A
Pilot TypeN/A
MountingN/A
Cover End Flow @ RPMN/A
Minor Diameter [MaxN/A
Minor Diameter [Min17 gal/min @ 1200 rpm, 25.5 gal/min @ 1800 rpm
Port Orientation - Cover End2520V17A8-86BB22R
Port Type3000
Major Diameter [Min2500
Shaft Length12
Integral Valve Configuration25.5
Relief Valve SettingN/A
Max. RPM [MaxOutlet 45° CCW from Inlet
Shaft TypeOutlet 90° CCW from Inlet
Port Size3/4 in Code 61
Displacement Cover End (cu in/revolution)1 in Code 61
GPM @ 1,800 rpm, Cover End1.7
Pump Series3.4
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Company Profile

BTA Vane Pump Co., Ltd.
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