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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.
| Family Name | Single Lip With Spring Shaft Seal |
| Seal Application | General Purpose |
| Temperature Range [Max] | 250 °F |
| Spring Material | Carbon Steel Garter |
| Lip Material | Nitrile |
| Seal Design | Molded Design |
| Lip Style | Internal |
| Surface Speed [Nom] | 5,000 ft/min |
| Cover/Compensation Ring/Plate Required | No |
| Inch/Metric | Inch |
| Shaft Dia. | 19.5 in |
| Pressure | 15 psi |
| Temperature Range [Min] | -40 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.062 Max |
| Case Construction | Steel Case w/Inner Case |
| Lip Type | Single Lip w/Spring |
| Construction | HDS2 |
| Temp Description | w/4 Lugs |
| Housing Bore Dia. | 21 1/2 in |
| Weight | 9.573 LB |
| EAN or UPC | 85311132855 |
