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- 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
| Lubricant | Oil or Grease |
| Case Construction | Steel Case w/o Inner Case |
| Operating Temperature [Max] | 390 °F |
| Surface Speed [Nom] | 3,600 ft/min |
| Shaft Dia. | 3 in, 76.2 mm |
| Lip Type | Triple Lip w/One Spring |
| Spring Material | Carbon Steel Garter |
| Lip Style | Internal |
| Installation | Housing Press Fit |
| Temperature Range [Min] | -40 °F |
| Temperature Range [Max] | 400 °F |
| Seal Design | Assembled Design |
| Design | HMSA25 |
| Cover/Compensation Ring/Plate Required | No |
| Overall Width | 0.63 in, 15.95 mm |
| Operating Temperature [Min] | -5 °F |
| Pressure | 10 psi |
| Inch/Metric | Metric |
| Lip Material | Fluoro Rubber (FKM) |
| Housing Bore Dia. | 3.75 in, 95.28 mm |
| Construction | HMSA25 |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Seal Application | Dirt Exclusion |
| Weight | 0.216 LB |
| EAN or UPC | 85311154734 |
