2959656 Hydraulic Pump Piston shoe assy for 330D Cat Excavator
| Major Diameter [Max: |
45.0 LB |
| Mounting Flange: |
Flange Mount |
| Port Orientation - Cover End: |
Outlet 135° CW from Inlet |
| Shaft Length: |
2520VQ21A5-1DD20 |
| Relief Valve Setting: |
2.5 |
| Shaft Seal Type: |
Flange |
| Mounting: |
3/16 in |
| Integral Valve Configuration: |
w/o Integral Valves |
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Product Details
| Major Diameter [Max |
45.0 LB |
| Mounting Flange |
Flange Mount |
| Port Orientation - Cover End |
Outlet 135° CW from Inlet |
| Shaft Length |
2520VQ21A5-1DD20 |
| Relief Valve Setting |
2.5 |
| Shaft Seal Type |
Flange |
| Mounting |
3/16 in |
| Integral Valve Configuration |
w/o Integral Valves |
| Cover End RPM [Max |
0.875 in |
| Model No. |
Straight w/ Key |
| Rotation |
2520VQ |
| Spline Description |
1 15/16 in |
| Pressure Port Size, Shaft End |
1 in Flange |
| Minor Diameter [Max |
Buna-N |
| Seal Material |
2500 |
| Pump Series |
N/A |
| GPM @ 1,800 rpm, Shaft End |
31.5 |
| Port Type |
Single Shaft Seal |
| GPM @ 1,800 rpm, Cover End |
N/A |
| Shaft End RPM [Max |
2700 |
| Cover End Flow @ RPM |
2500 |
| Major Diameter [Min |
N/A |
| Pressure Port Size, Cover End |
3/4 in Flange |
| Weight |
N/A |
| Shaft Dia. |
N/A |
| Port Orientation - Shaft End |
Outlet 90° CW from Inlet |
| Minor Diameter [Min |
N/A |
| Shaft End Flow @ RPM |
N/A |
| Controlled Flow Rate |
21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm |
| Max. RPM [Max |
2520VQ21A5-1DD20 |
| Minor Diameter |
3000 |
| Port Size |
3000 |
| Shaft Type |
7.5 |
| Displacement Cover End (cu in/revolution) |
1.1 |
| Displacement Shaft End (cu in/revolution) |
4.1 |