Find a Service Center
- Radial Shaft Seal
- 388.92 mm Shaft Diameter
- 439.72 mm Housing Bore Diameter
- 20.62 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 Material | Nitrile |
| Seal Design | Bonded Design |
| Case Construction | Steel Case w/Inner Case |
| Surface Speed [Nom] | 5,000 ft/min |
| Construction | HDS1 |
| Temperature Range [Min] | -40 °F |
| Seal Application | General Purpose |
| Spring Material | Carbon Steel Garter |
| Lip Style | Internal |
| Inch/Metric | Metric |
| Cover/Compensation Ring/Plate Required | No |
| Lip Type | Non-Split |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.062 Max |
| Shaft Dia. | 388.92 mm |
| Pressure | 10 psi |
| Housing Bore Dia. | 439.72 mm |
| Temperature Range [Max] | 250 °F |
| Weight | 5.863 LB |
| EAN or UPC | 85311126311 |
