Find a Service Center
- Shaft Seal
- 18 in Shaft Diameter
- 20 in Housing Bore Diameter
- 7/8 in Width
| Lip Style | Internal |
| Inch/Metric | Inch |
| Temperature Range [Max] | 200 °F |
| Temperature Range [Min] | -40 °F |
| Seal Application | Severe Service |
| Misalignment Tolerance | 0.125 in |
| Cover/Compensation Ring/Plate Required | No |
| Seal Design | Assembled Seal |
| Case Construction | Heavy-Duty Carbon Steel |
| Pressure [Max] | 7 psi |
| Spring Material | Combination Stainlees Steel Garter & Finger |
| Shaft Dia. | 18 in |
| Lip Type | Single Lip w/Combination Garter & Finger Spring |
| Lip Base Material | Nitrile |
| Surface Speed [Max] | 7,000 ft/min |
| Construction | Model 64 |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.125@5000, 0.093@7000 |
| Lip Material | Mill-Right® N |
| Housing Bore Dia. | 20 in |
| Weight | 7.15 LB |
| EAN or UPC | 717744018535 |
