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