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- Radial Shaft Seal
- 279.4 mm Shaft Diameter
- 311.15 mm Housing Bore Diameter
- 15.88 mm 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.
| Seal Application | General Purpose |
| Housing Bore Dia. | 311.15 mm |
| Construction | HDS3 |
| Lip Style | Internal |
| Cover/Compensation Ring/Plate Required | No |
| Shaft Dia. | 279.4 mm |
| Spring Material | Carbon Steel Garter |
| Temperature Range [Max] | 250 °F |
| Seal Design | Assembled Design |
| Case Construction | Steel Case w/Inner Case w/4 Adjustable Lugs |
| Inch/Metric | Metric |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.062 Max |
| Lip Material | Duralip (Carboxylated Nitrile) |
| Surface Speed [Nom] | 5,000 ft/min |
| Temperature Range [Min] | -40 °F |
| Lip Type | Single Lip w/Spring |
| Pressure | 10 psi |
| Weight | 4.408 LB |
| EAN or UPC | 85311115636 |
