7S4629 Hydraulic Gear Oil Pump for Caterpillar 950B Transmission Pump
Pump Series: | 45.0 LB |
Shaft Length: | Flange Mount |
Mounting: | Left Hand (CCW) |
Controlled Flow Rate: | 2520VQ21A11-11DD20-LH |
Major Diameter [Min: | 2 1/2 |
Shaft Seal Type: | Flange |
Port Orientation - Cover End: | N/A |
Shaft Dia.: | Standard Pilot |
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Product Details
Pump Series | 45.0 LB |
Shaft Length | Flange Mount |
Mounting | Left Hand (CCW) |
Controlled Flow Rate | 2520VQ21A11-11DD20-LH |
Major Diameter [Min | 2 1/2 |
Shaft Seal Type | Flange |
Port Orientation - Cover End | N/A |
Shaft Dia. | Standard Pilot |
Displacement Shaft End (cu in/revolution) | 0.875 in |
Relief Valve Setting | 13 Tooth Splined |
Port Orientation - Shaft End | 2520VQ |
Displacement Cover End (cu in/revolution) | 1.375 in |
Minor Diameter [Max | Buna-N |
GPM @ 1,800 rpm, Cover End | 2500 |
Shaft Key | 0.715 in |
GPM @ 1,800 rpm, Shaft End | SAE B, 2 Bolt |
Rotation | Single Shaft Seal |
Shaft Type | 16/32 |
Integral Valve Configuration | 2700 |
Manufacturer Part No. | 2500 |
Cover End Flow @ RPM | N/A |
Cover End RPM [Max | 11 gal/min @ 1200 rpm, 16.5 gal/min @ 1800 rpm |
Cover End Pressure [Max | 0.873 in |
Major Diameter [Max | 0.872 in |
Seal Material | N/A |
Pilot Type | N/A |
Mounting Flange | N/A |
Shaft End Pressure [Max | 21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm |
Port Type | 2520VQ21A11-11DD20-LH |
Shaft End RPM [Max | 3000 |
Shaft End Flow @ RPM | 3000 |
Minor Diameter [Min | 16.5 |
Pressure Port Size, Shaft End | 31.5 |
Max. RPM [Max | w/o Integral Valves |
Port Size | Outlet 135° CW from Inlet |
Spline Description | Outlet 90° CW from Inlet |
Pressure Port Size, Cover End | 3/4 in Flange |
Weight | 1 in Flange |
Minor Diameter | 2.22 |
Model No. | 4.12 |