Find a Service Center
- Radial Shaft Seal
- 19 1/2 in Shaft Dia
- 21 1/2 in Housing Bore Diameter
- 3/4 in Width
description
- Metal clad seal has single spring-loaded sealing element with Duralip (was leather) exclusion element. Used where there is insufficient room for two seals. HDSA and HDSBare used to retain lubricants and exclude dirt in applications not wide enough to hold two seals.
| Lip Material | Duralip (Carboxylated Nitrile) |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.062 Max |
| Shaft Dia. | 19.5 in |
| Temperature Range [Min] | -40 °F |
| Spring Material | Carbon Steel Garter |
| Housing Bore Dia. | 21 1/2 in |
| Lip Style | Internal |
| Surface Speed [Nom] | 5,000 ft/min |
| Lip Type | Single Lip w/Spring |
| Temp Description | w/4 Adjustable Lugs |
| Seal Application | General Purpose |
| Pressure | 15 psi |
| Seal Design | Molded Design |
| Construction | HDS3 |
| Family Name | Single Lip With Spring Shaft Seal |
| Inch/Metric | Inch |
| Temperature Range [Max] | 250 °F |
| Cover/Compensation Ring/Plate Required | No |
| Case Construction | Steel Case w/Inner Case |
| Weight | 9.573 LB |
| EAN or UPC | 85311132862 |
