Find a Service Center
- Shaft Seal
- 18 1/2 in Shaft Diameter
- 20 in Housing Bore Diameter
- 0.688 in Width
| Surface Speed [Max] | 5,000 ft/min |
| Temperature Range [Max] | 200 °F |
| Shaft Dia. | 18.5 in |
| Construction | Model 59 |
| Lip Style | Reverse Lip |
| Seal Application | Severe Service |
| Case Construction | Heavy-Duty Carbon Steel |
| Temperature Range [Min] | -40 °F |
| Pressure [Max] | 7 psi |
| Lip Base Material | Nitrile |
| Housing Bore Dia. | 20 in |
| Lip Type | Single Bevel Lip w/Spring |
| Misalignment Tolerance | 0.047 in @ 5000 ft/min, 0.093 in @ 2500 ft/min |
| Seal Design | Assembled Design |
| Inch/Metric | Inch |
| Lip Material | Mill-Right® N |
| Weight | 5.255 LB |
| EAN or UPC | 717744917937 |
