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- Radial Shaft Seal
- 21 mm Shaft Diameter
- 40 mm Housing Bore Diameter
- 7 mm Width
| Construction | HMSA7 |
| Seal Design | Molded Design |
| Temperature Range [Min] | -40 °F |
| Housing Bore Dia. | 40 mm |
| Temperature Range [Max] | 250 °F |
| Seal Application | Light Dirt Exclusion |
| Surface Speed [Nom] | 3,600 ft/min |
| Case Construction | Rubber Covered Steel Case |
| Spring Material | Carbon Steel Garter |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Lip Material | Nitrile |
| Lip Type | Dual Lip w/One Spring |
| Pressure | 10 psi |
| Lip Style | Internal |
| Inch/Metric | Metric |
| Shaft Dia. | 21 mm |
| Weight | 0.08 LB |
| EAN or UPC | 85311238250 |
