ISOSTATIC FF-620-4 Sleeve Bearings
Manufacturers 0.10 mm Fillet Radius rb of all ISOSTATIC Bearing are represented in 22000 rpm Grease Speed Rating n1 our NACHI BEARINGS OF AMERICA CORP. 28000 rpm Oil Speed Rating n2 partial list of clients. Contact Gary for a complete ISOSTATIC FF-620-4 Sleeve Bearings list of clients and projects.
What is FF-620-4 bearing interchange？
| Brand Name: | ISOSTATIC |
| Model Number: | FF-620-4 |
| Seal Material: | 45.0 LB |
| Manufacturer Part No.: | Flange Mount |
| Port Type: | Left Hand (CCW) |
| Pressure Port Size, Shaft End: | 2520VQ12A11-1CC20LH |
| Model No.: | 2 1/2 |
| Pressure Port Size, Cover End: | Flange |
| Shaft Key: | 3/16 in |
| GPM @ 1,800 rpm, Cover End: | Standard Pilot |
Product Details
| Seal Material | 45.0 LB |
| Manufacturer Part No. | Flange Mount |
| Port Type | Left Hand (CCW) |
| Pressure Port Size, Shaft End | 2520VQ12A11-1CC20LH |
| Model No. | 2 1/2 |
| Pressure Port Size, Cover End | Flange |
| Shaft Key | 3/16 in |
| GPM @ 1,800 rpm, Cover End | Standard Pilot |
| Shaft Seal Type | 0.875 in |
| GPM @ 1,800 rpm, Shaft End | Straight w/ Key |
| Shaft End Pressure [Max | 2520VQ |
| Minor Diameter [Min | 1 15/16 in |
| Displacement Cover End (cu in/revolution) | Buna-N |
| Cover End RPM [Max | 2700 |
| Shaft Length | N/A |
| Minor Diameter [Max | SAE B, 2 Bolt |
| Mounting | Single Shaft Seal |
| Mounting Flange | N/A |
| Integral Valve Configuration | 2700 |
| Weight | 2700 |
| Shaft End RPM [Max | N/A |
| Port Orientation - Shaft End | 11 gal/min @ 1200 rpm, 16.5 gal/min @ 1800 rpm |
| Major Diameter [Min | N/A |
| Controlled Flow Rate | N/A |
| Shaft Dia. | N/A |
| Major Diameter [Max | N/A |
| Max. RPM [Max | N/A |
| Rotation | 12 gal/min @ 1200 rpm, 18 gal/min @ 1800 rpm |
| Cover End Pressure [Max | 2520VQ12A11-1CC20LH |
| Displacement Shaft End (cu in/revolution) | 3000 |
| Shaft End Flow @ RPM | 3000 |
| Port Orientation - Cover End | 16.5 |
| Cover End Flow @ RPM | 18 |
| Relief Valve Setting | w/o Integral Valves |
| Minor Diameter | Outlet 45° CW from Inlet |
| Port Size | Outlet Inline w/Inlet |
| Pump Series | 3/4 in Flange |
| Spline Description | 1 in Flange |
| Pilot Type | 2.22 |
| Shaft Type | 2.45 |
