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- Shaft Seal
- 19 1/2 in Shaft Diameter
- 21 1/2 in Housing Bore Diameter
- 3/4 in Width
| Housing Bore Dia. | 21 1/2 in |
| Lip Material | Mill-Right® N |
| Spring Material | Carbon Steel |
| Shaft Dia. | 19.5 in |
| Surface Speed [Max] | 5,000 ft/min |
| Seal Design | Solid Design |
| Misalignment Tolerance | 0.025 in @ 5000 ft/min, 0.050 in @ 2500 ft/min |
| Case Construction | Metal Reinforced Rubber OD |
| Lip Style | Internal |
| Pressure [Max] | 7 psi |
| Temperature Range [Max] | 200 °F |
| Inch/Metric | Inch |
| Misalignment & Runout (In. @ Feet Per Minute) | 0.050@2500, 0.025@5000 |
| Lip Base Material | Nitrile |
| Temperature Range [Min] | -40 °F |
| Lip Type | Single Lip w/Molded-in Garter Spring |
| Seal Application | Severe Service |
| Cover/Compensation Ring/Plate Required | No |
| Construction | Model 88 |
| Spacer Material | Rubber |
| Spacer Size | 1/4 in |
| Weight | 4.55 LB |
| EAN or UPC | 717744071424 |
