Backhoe Loader 416 428 Replacement Hydraulic Piston Pump Group 9T6857
Shaft Seal Type: | 45.0 LB |
Major Diameter [Max: | Flange Mount |
Mounting: | Left Hand (CCW) |
Manufacturer Part No.: | 2520VQ21A8-11BC20L |
Port Orientation - Shaft End: | 2.5 |
Seal Material: | Flange |
Port Orientation - Cover End: | N/A |
Minor Diameter [Min: | Standard Pilot |
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Product Details
Shaft Seal Type | 45.0 LB |
Major Diameter [Max | Flange Mount |
Mounting | Left Hand (CCW) |
Manufacturer Part No. | 2520VQ21A8-11BC20L |
Port Orientation - Shaft End | 2.5 |
Seal Material | Flange |
Port Orientation - Cover End | N/A |
Minor Diameter [Min | Standard Pilot |
Displacement Cover End (cu in/revolution) | 0.875 in |
Pressure Port Size, Cover End | 13 Tooth Splined |
Pressure Port Size, Shaft End | 2520VQ |
Displacement Shaft End (cu in/revolution) | 4.1 |
Cover End Pressure [Max | Double |
Minor Diameter [Max | Buna-N |
Shaft Dia. | 2500 |
Shaft Length | 0.715 in |
Cover End RPM [Max | SAE B, 2 Bolt |
Major Diameter [Min | Single Shaft Seal |
Port Type | 16/32 |
Weight | 2700 |
Minor Diameter | 2500 |
Spline Description | N/A |
Controlled Flow Rate | 8 gal/min @ 1200 rpm, 12 gal/min @ 1800 rpm |
GPM @ 1,800 rpm, Cover End | 0.873 in |
Cover End Flow @ RPM | 0.872 in |
GPM @ 1,800 rpm, Shaft End | N/A |
Model No. | N/A |
Rotation | N/A |
Shaft Type | 21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm |
Pump Series | 2520VQ21A8-11BC20L |
Pilot Type | 3000 |
Shaft End Pressure [Max | 3000 |
Integral Valve Configuration | 12 |
Mounting Flange | 31.5 |
Shaft End RPM [Max | w/o Integral Valves |
Max. RPM [Max | Outlet 45° CW from Inlet |
Port Size | Outlet 90° CCW from Inlet |
Relief Valve Setting | 3/4 in Flange |
Shaft Key | 1 in Flange |
Shaft End Flow @ RPM | 1.7 |