Bulldozer Hydraulic Gear Oil Pump 705-52-22100 for Komatsu D155A Parts

Weight: 45.0 LB
Mounting: Flange Mount
Rotation: Left Hand (CCW)
Model No.: 2520VQ21A11-11BB20-LH
Port Size: 2 1/2
Port Type: Flange
Shaft Key: N/A
Pilot Type: Standard Pilot
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Product Details

Weight 45.0 LB
Mounting Flange Mount
Rotation Left Hand (CCW)
Model No. 2520VQ21A11-11BB20-LH
Port Size 2 1/2
Port Type Flange
Shaft Key N/A
Pilot Type Standard Pilot
Shaft Dia. 0.875 in
Shaft Type 13 Tooth Splined
Pump Series 2520VQ
Shaft Length 1.375 in
Seal Material Buna-N
Max. RPM [Max 2500
Minor Diameter 0.715 in
Mounting Flange SAE B, 2 Bolt
Shaft Seal Type Single Shaft Seal
Spline Description 16/32
Cover End RPM [Max 2700
Shaft End RPM [Max 2500
Controlled Flow Rate N/A
Cover End Flow @ RPM 11 gal/min @ 1200 rpm, 16.5 gal/min @ 1800 rpm
Major Diameter [Max 0.873 in
Major Diameter [Min 0.872 in
Minor Diameter [Max N/A
Minor Diameter [Min N/A
Relief Valve Setting N/A
Shaft End Flow @ RPM 21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm
Manufacturer Part No. 2520VQ21A11-11BB20-LH
Cover End Pressure [Max 3000
Shaft End Pressure [Max 3000
GPM @ 1,800 rpm, Cover End 16.5
GPM @ 1,800 rpm, Shaft End 31.5
Integral Valve Configuration w/o Integral Valves
Port Orientation - Cover End Outlet 45° CCW from Inlet
Port Orientation - Shaft End Outlet 90° CCW from Inlet
Pressure Port Size, Cover End 3/4 in Flange
Pressure Port Size, Shaft End 1 in Flange
Displacement Cover End (cu in/revolution) 2.22
Displacement Shaft End (cu in/revolution) 4.12
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Phone +1-568-286-4622
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