Find a Service Center
- Radial Shaft Seal
- 520.7 mm Shaft Diameter
- 551.703 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.
| Case Construction | Steel Case w/Inner Case |
| Construction | HDS2 |
| Shaft Dia. | 520.7 mm |
| Seal Application | General Purpose |
| Surface Speed [Nom] | 5,000 ft/min |
| Inch/Metric | Metric |
| Pressure | 15 psi |
| Seal Design | Molded Design |
| Lip Style | Internal |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.062 Max |
| Lip Type | Single Lip w/Spring |
| Housing Bore Dia. | 551.703 mm |
| Lip Material | Fluoroelastomer - Viton |
| Temperature Range [Min] | -40 °F |
| Cover/Compensation Ring/Plate Required | No |
| Spring Material | Carbon Steel Garter |
| Temperature Range [Max] | 400 °F |
| Weight | 10.056 LB |
| EAN or UPC | 85311134316 |
