Find a Service Center
- Radial Shaft Seal
- 635 mm Shaft Diameter
- 685.8 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.
| Housing Bore Dia. | 685.8 mm |
| Cover/Compensation Ring/Plate Required | No |
| Lip Material | Duralip (Carboxylated Nitrile) |
| Seal Design | Molded Design |
| Temp Description | w/4 Adjustable Lugs |
| Temperature Range [Min] | -40 °F |
| Seal Application | General Purpose |
| Lip Type | Single Lip w/Spring |
| Spring Material | Carbon Steel Garter |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.062 Max |
| Construction | HDS3 |
| Shaft Dia. | 635 mm |
| Lip Style | Internal |
| Inch/Metric | Metric |
| Case Construction | Steel Case w/Inner Case |
| Pressure | 15 psi |
| Temperature Range [Max] | 250 °F |
| Surface Speed [Nom] | 5,000 ft/min |
| Weight | 11.681 LB |
| EAN or UPC | 85311884594 |
