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- 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.
| Misalignment & Runout (In. @ Feet Per Minute) | 0.062 Max |
| Inch/Metric | Inch |
| Construction | HDS3 |
| Spring Material | Carbon Steel Garter |
| Shaft Dia. | 19.5 in |
| Lip Material | Duralip (Carboxylated Nitrile) |
| Lip Type | Single Lip w/Spring |
| Temperature Range [Max] | 250 °F |
| Temperature Range [Min] | -40 °F |
| Case Construction | Steel Case w/Inner Case |
| Cover/Compensation Ring/Plate Required | No |
| Pressure | 15 psi |
| Seal Application | General Purpose |
| Seal Design | Molded Design |
| Surface Speed [Nom] | 5,000 ft/min |
| Housing Bore Dia. | 21 1/2 in |
| Family Name | Single Lip With Spring Shaft Seal |
| Temp Description | w/4 Adjustable Lugs |
| Lip Style | Internal |
| Weight | 9.573 LB |
| EAN or UPC | 85311132862 |
