Find a Service Center
- Radial Shaft Seal
- 520.7 mm Shaft Diameter
- 558.8 mm Housing Bore Diameter
- 19.05 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.
| Shaft Dia. | 520.7 mm |
| Temperature Range [Min] | -40 °F |
| Cover/Compensation Ring/Plate Required | No |
| Seal Design | Bonded Design |
| Spring Material | Carbon Steel Garter |
| Lip Material | Nitrile |
| Lip Style | Internal |
| Inch/Metric | Metric |
| Housing Bore Dia. | 558.8 mm |
| Temperature Range [Max] | 250 °F |
| Seal Application | General Purpose |
| Case Construction | Steel Case w/Inner Case |
| Pressure | 10 psi |
| Lip Type | Non-Split |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.062 Max |
| Surface Speed [Nom] | 5,000 ft/min |
| Construction | HDS1 |
| Weight | 9.723 LB |
| EAN or UPC | 85311134187 |
