320C Excavator hydraulic main pump 173-3381 1733381 10R-5277 10R5277
| GPM @ 1,800 rpm, Cover End: |
101.0 LB |
| Minor Diameter: |
Flange Mount |
| Shaft End Pressure [Max: |
Right Hand (CW) |
| Model No.: |
4525VQ60A21-11CC20 |
| Weight: |
3.5 |
| Seal Material: |
Flange |
| Shaft End RPM [Max: |
N/A |
| Pressure Port Size, Cover End: |
Standard Pilot |
| PDF |
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Product Details
| GPM @ 1,800 rpm, Cover End |
101.0 LB |
| Minor Diameter |
Flange Mount |
| Shaft End Pressure [Max |
Right Hand (CW) |
| Model No. |
4525VQ60A21-11CC20 |
| Weight |
3.5 |
| Seal Material |
Flange |
| Shaft End RPM [Max |
N/A |
| Pressure Port Size, Cover End |
Standard Pilot |
| Displacement Shaft End (cu in/revolution) |
11.8 |
| Pump Series |
14 Tooth Splined |
| Manufacturer Part No. |
4525VQ |
| Minor Diameter [Max |
1.9375 in |
| Major Diameter [Min |
Double |
| Integral Valve Configuration |
Buna-N |
| Port Orientation - Shaft End |
2200 |
| Port Type |
1.04 in |
| Shaft Key |
SAE C, 2 Bolt |
| Pilot Type |
Single Shaft Seal |
| GPM @ 1,800 rpm, Shaft End |
12/24 |
| Mounting |
2200 |
| Shaft Length |
2200 |
| Shaft Dia. |
N/A |
| Port Orientation - Cover End |
21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm |
| Shaft Seal Type |
1.248 in |
| Rotation |
1.247 in |
| Spline Description |
N/A |
| Shaft Type |
N/A |
| Cover End Flow @ RPM |
N/A |
| Shaft End Flow @ RPM |
60 gal/min @ 1200 rpm, 90 gal/min @ 1800 rpm |
| Pressure Port Size, Shaft End |
4525VQ60A21-11CC20 |
| Major Diameter [Max |
3000 |
| Displacement Cover End (cu in/revolution) |
2500 |
| Mounting Flange |
31.5 |
| Cover End Pressure [Max |
90 |
| Relief Valve Setting |
w/o Integral Valves |
| Minor Diameter [Min |
Outlet 45° CW from Inlet |
| Cover End RPM [Max |
Outlet Inline w/Inlet |
| Max. RPM [Max |
1 in Flange |
| Port Size |
1 1/2 in Flange |
| Controlled Flow Rate |
4.1 |