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- Radial Shaft Seal
- 273.05 mm Shaft Diameter
- 311.15 mm Housing Bore Diameter
- 20.65 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.
| Construction | HDSA1 |
| Cover/Compensation Ring/Plate Required | No |
| Seal Application | Retain Lubricants and Exclude Dirt |
| Inch/Metric | Metric |
| Lip Style | Internal |
| Lip Type | Dual Lip w/One Spring |
| Case Construction | Steel Case w/Inner Case |
| Temperature Range [Min] | -40 °F |
| Shaft Dia. | 273.05 mm |
| Housing Bore Dia. | 311.15 mm |
| Temperature Range [Max] | 250 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.062 Max |
| Spring Material | Carbon Steel Garter |
| Seal Design | Assembled Design |
| Surface Speed [Nom] | 5,000 ft/min |
| Pressure | 15 psi |
| Lip Material | Duralip (Carboxylated Nitrile), Nitrile |
| Weight | 5.018 LB |
| EAN or UPC | 85311115384 |
