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- 45 mm Shaft Diameter
- 72 mm Housing Bore Diameter
- 8 mm Width
- Nitrile
- Type HMSA21
| Inch/Metric | Metric |
| Case Construction | Steel Case w/o Inner Case |
| Seal Design | Assembled Design |
| Temperature Range [Max] | 250 °F |
| Seal Application | Light Dirt Exclusion |
| Lip Style | Internal |
| Surface Speed [Nom] | 3,600 ft/min |
| Pressure | 10 psi |
| Lip Material | Nitrile |
| Temperature Range [Min] | -40 °F |
| Housing Bore Dia. | 72 mm |
| Lip Type | Dual Lip w/One Spring |
| Shaft Dia. | 45 mm |
| Spring Material | Carbon Steel Garter |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.015@1000, 0.010@3600 |
| Cover/Compensation Ring/Plate Required | No |
| Construction | HMSA21 |
| Weight | 0.075 LB |
| EAN or UPC | 85311156226 |
