Find a Service Center
- Radial Shaft Seal
- 203.2 mm Shaft Diameter
- 254 mm Housing Bore Diameter
- 25.4 mm Width
description
- Metal clad seal with single, spring-loaded sealing element. Includes Spring-Lock and Spring-Kover (HDS2, HDS3) that encloses the garter spring for extra retention. Optional spacer lugs (STD on HDS3) are used to modify width for lubrication requirements. HDS3 also offers a spark-free ID and Duralip material.
| Construction | HDSB1 |
| Shaft Dia. | 203.2 mm |
| Seal Design | Assembled Design |
| Lip Type | Dual Lip w/One Spring |
| Pressure | 10 psi |
| Case Construction | Steel Case w/Inner Case |
| Temperature Range [Max] | 250 °F |
| Seal Application | Retain Lubricants and Exclude Dirt |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.062 Max |
| Temperature Range [Min] | -40 °F |
| Spring Material | Carbon Steel Garter |
| Cover/Compensation Ring/Plate Required | No |
| Inch/Metric | Metric |
| Lip Style | Internal |
| Housing Bore Dia. | 254 mm |
| Lip Material | Duralip (Carboxylated Nitrile), Nitrile |
| Surface Speed [Nom] | 5,000 ft/min |
| Weight | 4.015 LB |
| EAN or UPC | 85311095303 |
