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