Find a Service Center
- 3 in Shaft Diameter
- 3.75 in Housing Bore Diameter
- 0.63 in Overall Width
- Fluoro Rubber (FKM) Lip Material
description
- Radial shaft seals are used between rotating and stationary machine components, or between components in relative motion. The seals have an outer covering of steel or elastomer, designed to fit the housing bore. The sealing lip is made of elastomer for best sealing against the rotating shaft. A garter spring in the seal optimizes the sealing against the shaft.
features
- High pumping rate
- With garter spring
- Accommodate misalignment
| Shaft Dia. | 3 in, 76.2 mm |
| Lip Type | Triple Lip w/One Spring |
| Overall Width | 0.63 in, 15.95 mm |
| Spring Material | Carbon Steel Garter |
| Case Construction | Steel Case w/o Inner Case |
| Surface Speed [Nom] | 3,600 ft/min |
| Installation | Housing Press Fit |
| Lubricant | Oil or Grease |
| Temperature Range [Max] | 400 °F |
| Inch/Metric | Metric |
| Seal Application | Dirt Exclusion |
| Cover/Compensation Ring/Plate Required | No |
| Operating Temperature [Min] | -5 °F |
| Operating Temperature [Max] | 390 °F |
| Lip Material | Fluoro Rubber (FKM) |
| Design | HMSA25 |
| Seal Design | Assembled Design |
| Pressure | 10 psi |
| Temperature Range [Min] | -40 °F |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Construction | HMSA25 |
| Housing Bore Dia. | 3.75 in, 95.28 mm |
| Lip Style | Internal |
| Weight | 0.216 LB |
| EAN or UPC | 85311154734 |
