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- Radial Shaft Seal
- 381 mm Shaft Diameter
- 444.5 mm Housing Bore Diameter
- 25.4 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 |
| Surface Speed [Nom] | 5,000 ft/min |
| Shaft Dia. | 381 mm |
| Case Construction | Steel Case w/Inner Case |
| Pressure | 15 psi |
| Cover/Compensation Ring/Plate Required | No |
| Housing Bore Dia. | 444.5 mm |
| Lip Material | Duralip (Carboxylated Nitrile), Nitrile |
| Temperature Range [Min] | -40 °F |
| Temperature Range [Max] | 250 °F |
| Seal Application | Dirt Exclusion and Lubricant Retention |
| Spring Material | Carbon Steel Garter |
| Inch/Metric | Metric |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.062 Max |
| Lip Style | Internal |
| Seal Design | Bonded Design |
| Lip Type | Dual Lip w/One Spring |
| Weight | 6.803 LB |
| EAN or UPC | 85311125925 |
