2959656 Hydraulic Pump Piston shoe assy for 330D Cat Excavator
Model No.: | 45.0 LB |
Pump Series: | Flange Mount |
Port Orientation - Cover End: | Left Hand (CCW) |
Rotation: | 2520VQ21A11-11DD20-LH |
Port Orientation - Shaft End: | 2 1/2 |
Cover End RPM [Max: | Flange |
Shaft End Flow @ RPM: | N/A |
Cover End Pressure [Max: | Standard Pilot |
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Product Details
Model No. | 45.0 LB |
Pump Series | Flange Mount |
Port Orientation - Cover End | Left Hand (CCW) |
Rotation | 2520VQ21A11-11DD20-LH |
Port Orientation - Shaft End | 2 1/2 |
Cover End RPM [Max | Flange |
Shaft End Flow @ RPM | N/A |
Cover End Pressure [Max | Standard Pilot |
Shaft End RPM [Max | 0.875 in |
Max. RPM [Max | 13 Tooth Splined |
Integral Valve Configuration | 2520VQ |
Controlled Flow Rate | 1.375 in |
Shaft Type | Buna-N |
Port Size | 2500 |
Shaft Key | 0.715 in |
GPM @ 1,800 rpm, Cover End | SAE B, 2 Bolt |
Manufacturer Part No. | Single Shaft Seal |
Minor Diameter [Min | 16/32 |
GPM @ 1,800 rpm, Shaft End | 2700 |
Displacement Cover End (cu in/revolution) | 2500 |
Weight | N/A |
Relief Valve Setting | 11 gal/min @ 1200 rpm, 16.5 gal/min @ 1800 rpm |
Displacement Shaft End (cu in/revolution) | 0.873 in |
Shaft Dia. | 0.872 in |
Pressure Port Size, Shaft End | N/A |
Minor Diameter [Max | N/A |
Seal Material | N/A |
Mounting | 21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm |
Pilot Type | 2520VQ21A11-11DD20-LH |
Mounting Flange | 3000 |
Minor Diameter | 3000 |
Cover End Flow @ RPM | 16.5 |
Shaft End Pressure [Max | 31.5 |
Shaft Seal Type | w/o Integral Valves |
Major Diameter [Min | Outlet 135° CW from Inlet |
Port Type | Outlet 90° CW from Inlet |
Shaft Length | 3/4 in Flange |
Pressure Port Size, Cover End | 1 in Flange |
Major Diameter [Max | 2.22 |
Spline Description | 4.12 |