CAT HYDRAULIC PISTON PUMP 186-2821 FOR CATERPILLAR 992G
| Relief Valve Setting: |
95.0 LB |
| Manufacturer Part No.: |
Flange Mount |
| Pump Series: |
Right Hand (CW) |
| Minor Diameter: |
4520VQ50A8-1AA20 |
| Cover End Pressure [Max: |
3 1/2 |
| Shaft End Pressure [Max: |
Flange |
| Pilot Type: |
5/16 in |
| Weight: |
Standard Pilot |
| PDF |
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Product Details
| Relief Valve Setting |
95.0 LB |
| Manufacturer Part No. |
Flange Mount |
| Pump Series |
Right Hand (CW) |
| Minor Diameter |
4520VQ50A8-1AA20 |
| Cover End Pressure [Max |
3 1/2 |
| Shaft End Pressure [Max |
Flange |
| Pilot Type |
5/16 in |
| Weight |
Standard Pilot |
| Shaft End RPM [Max |
1.25 in |
| Displacement Shaft End (cu in/revolution) |
Straight w/ Key |
| Max. RPM [Max |
4520VQ |
| Seal Material |
1.9375 in |
| Minor Diameter [Min |
Buna-N |
| Shaft Key |
2200 |
| Port Orientation - Shaft End |
N/A |
| GPM @ 1,800 rpm, Cover End |
SAE C, 2 Bolt |
| Shaft Dia. |
Single Shaft Seal |
| Port Orientation - Cover End |
N/A |
| Spline Description |
2200 |
| Port Type |
2200 |
| Pressure Port Size, Cover End |
N/A |
| Displacement Cover End (cu in/revolution) |
8 gal/min @ 1200 rpm, 12 gal/min @ 1800 rpm |
| Minor Diameter [Max |
N/A |
| Mounting |
N/A |
| Shaft Seal Type |
N/A |
| Rotation |
N/A |
| Port Size |
N/A |
| Cover End RPM [Max |
50 gal/min @ 1200 rpm, 75 gal/min @ 1800 rpm |
| Major Diameter [Min |
4520VQ50A8-1AA20 |
| Controlled Flow Rate |
3000 |
| Mounting Flange |
2500 |
| Cover End Flow @ RPM |
12 |
| GPM @ 1,800 rpm, Shaft End |
75 |
| Pressure Port Size, Shaft End |
w/o Integral Valves |
| Model No. |
Outlet 135° CCW from Inlet |
| Shaft Type |
Outlet Opposite Inlet |
| Major Diameter [Max |
3/4 in Flange |
| Shaft Length |
1 1/2 in Flange |
| Shaft End Flow @ RPM |
1.67 |
| Integral Valve Configuration |
9.9 |