705-12-40010 Hydraulic Gear Pump for Komatsu Wheel Loader WA470-1/WA500-1/WA450-1
Port Size: | 45.0 LB |
Port Orientation - Shaft End: | Flange Mount |
Mounting Flange: | Right Hand (CW) |
Seal Material: | 2520VQ21A14-11AD20 |
Max. RPM [Max: | 2 1/2 |
Pressure Port Size, Cover End: | Flange |
Weight: | N/A |
Minor Diameter [Max: | Standard Pilot |
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Product Details
Port Size | 45.0 LB |
Port Orientation - Shaft End | Flange Mount |
Mounting Flange | Right Hand (CW) |
Seal Material | 2520VQ21A14-11AD20 |
Max. RPM [Max | 2 1/2 |
Pressure Port Size, Cover End | Flange |
Weight | N/A |
Minor Diameter [Max | Standard Pilot |
Integral Valve Configuration | 0.875 in |
Spline Description | 13 Tooth Splined |
Mounting | 2520VQ |
Port Type | 1 3/8 in |
Model No. | Buna-N |
Cover End Pressure [Max | 2500 |
Port Orientation - Cover End | 0.715 in |
Pump Series | SAE B, 2 Bolt |
GPM @ 1,800 rpm, Shaft End | Single Shaft Seal |
Shaft Key | 16/32 |
Relief Valve Setting | 2700 |
GPM @ 1,800 rpm, Cover End | 2500 |
Shaft Seal Type | N/A |
Shaft Type | 14 gal/min @ 1200 rpm, 21 gal/min @ 1800 rpm |
Displacement Shaft End (cu in/revolution) | 0.873 in |
Displacement Cover End (cu in/revolution) | 0.872 in |
Shaft End Flow @ RPM | N/A |
Cover End RPM [Max | N/A |
Shaft End Pressure [Max | N/A |
Minor Diameter | 21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm |
Cover End Flow @ RPM | 2520VQ21A14-11AD20 |
Shaft Dia. | 2000 |
Shaft Length | 3000 |
Rotation | 21 |
Major Diameter [Min | 31.5 |
Pilot Type | w/o Integral Valves |
Pressure Port Size, Shaft End | Outlet 135° CW from Inlet |
Minor Diameter [Min | Outlet Opposite Inlet |
Shaft End RPM [Max | 3/4 in Flange |
Major Diameter [Max | 1 in Flange |
Controlled Flow Rate | 2.8 |
Manufacturer Part No. | 4.12 |