Factory Price Excavator Swing Bearing Slewing Circle Slewing Ring for Hitachi EX90
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| Cover End RPM [Max | 45.0 LB |
| Shaft End RPM [Max | Flange Mount |
| Shaft Length | Right Hand (CW) |
| Pump Series | 2520VQ21A5-11DD20 |
| Major Diameter [Min | 2 1/2 |
| Pressure Port Size, Cover End | Flange |
| Minor Diameter [Min | N/A |
| Relief Valve Setting | Standard Pilot |
| Major Diameter [Max | 0.875 in |
| Cover End Flow @ RPM | 13 Tooth Splined |
| Cover End Pressure [Max | 2520VQ |
| GPM @ 1,800 rpm, Cover End | 1 3/8 in |
| Spline Description | Buna-N |
| Model No. | 2500 |
| Shaft End Pressure [Max | 0.715 in |
| Mounting Flange | SAE B, 2 Bolt |
| Minor Diameter [Max | Single Shaft Seal |
| Weight | 16/32 |
| Minor Diameter | 2700 |
| Rotation | 2500 |
| Shaft Type | N/A |
| Pilot Type | 5 gal/min @ 1200 rpm, 7.5 gal/min @ 1800 rpm |
| Port Size | 0.873 in |
| Max. RPM [Max | 0.872 in |
| Port Orientation - Cover End | N/A |
| Seal Material | N/A |
| Controlled Flow Rate | N/A |
| Shaft Dia. | 21 gal/min @ 1200 rpm, 31.5 gal/min @ 1800 rpm |
| Port Type | 2520VQ21A5-11DD20 |
| Displacement Shaft End (cu in/revolution) | 3000 |
| Displacement Cover End (cu in/revolution) | 3000 |
| Integral Valve Configuration | 7.5 |
| Shaft Key | 31.5 |
| GPM @ 1,800 rpm, Shaft End | w/o Integral Valves |
| Pressure Port Size, Shaft End | Outlet 135° CW from Inlet |
| Port Orientation - Shaft End | Outlet 90° CW from Inlet |
| Mounting | 3/4 in Flange |
| Shaft End Flow @ RPM | 1 in Flange |
| Shaft Seal Type | 1.1 |
| Manufacturer Part No. | 4.12 |
Company Profile
| Worktime |
9:00-18:00(Beijing time) |
| Phone |
0531-8299 9953 |
| Fax |
0531 -82990352 |
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