Bulldozer Hydraulic Gear Oil Pump 705-52-22100 for Komatsu D155A Parts
| Weight: |
45.0 LB |
| Mounting: |
Flange Mount |
| Rotation: |
Left Hand (CCW) |
| Model No.: |
2520VQ21A11-11BB20-LH |
| Port Size: |
2 1/2 |
| Port Type: |
Flange |
| Shaft Key: |
N/A |
| Pilot Type: |
Standard Pilot |
| PDF |
|
Product Details
| Weight |
45.0 LB |
| Mounting |
Flange Mount |
| Rotation |
Left Hand (CCW) |
| Model No. |
2520VQ21A11-11BB20-LH |
| Port Size |
2 1/2 |
| Port Type |
Flange |
| Shaft Key |
N/A |
| Pilot Type |
Standard Pilot |
| Shaft Dia. |
0.875 in |
| Shaft Type |
13 Tooth Splined |
| Pump Series |
2520VQ |
| Shaft Length |
1.375 in |
| Seal Material |
Buna-N |
| Max. RPM [Max |
2500 |
| Minor Diameter |
0.715 in |
| Mounting Flange |
SAE B, 2 Bolt |
| Shaft Seal Type |
Single Shaft Seal |
| Spline Description |
16/32 |
| Cover End RPM [Max |
2700 |
| Shaft End RPM [Max |
2500 |
| Controlled Flow Rate |
N/A |
| Cover End Flow @ RPM |
11 gal/min @ 1200 rpm, 16.5 gal/min @ 1800 rpm |
| Major Diameter [Max |
0.873 in |
| Major Diameter [Min |
0.872 in |
| Minor Diameter [Max |
N/A |
| Minor Diameter [Min |
N/A |
| Relief Valve Setting |
N/A |
| Shaft End Flow @ RPM |
21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm |
| Manufacturer Part No. |
2520VQ21A11-11BB20-LH |
| Cover End Pressure [Max |
3000 |
| Shaft End Pressure [Max |
3000 |
| GPM @ 1,800 rpm, Cover End |
16.5 |
| GPM @ 1,800 rpm, Shaft End |
31.5 |
| Integral Valve Configuration |
w/o Integral Valves |
| Port Orientation - Cover End |
Outlet 45° CCW from Inlet |
| Port Orientation - Shaft End |
Outlet 90° CCW from Inlet |
| Pressure Port Size, Cover End |
3/4 in Flange |
| Pressure Port Size, Shaft End |
1 in Flange |
| Displacement Cover End (cu in/revolution) |
2.22 |
| Displacement Shaft End (cu in/revolution) |
4.12 |