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- Inch
- 72 in Minimum Shaft Diameter
- Split Construction
- Nitrile Lip Material
- Single Lip Style
| Inch/Metric | Inch |
| Overall Free Width | 1.614 in |
| Assembled Width | 1 1/2 in |
| Temperature Range [Max] | 200 °F |
| Shaft Dia. | 72 in |
| Shaft Contact Width | 1.331 in |
| Shaft Dia. [Max] | 72 in |
| Max. Face Bore | 73 in |
| Min. Face Diameter | 74.438 in |
| Surface Speed [Max] | 2,500 ft/min |
| Lip Type | Face Seal |
| Seal Type | Excluder Seal |
| Temperature Range [Min] | -40 °F |
| Shaft Dia. [Min] | 72 in |
| Housing Bore Dia. | 74 in |
| Model | 144W1 |
| Lip Style | Single Lip |
| Assembled Cross Section | 1 in |
| Construction | SPLIT |
| Lip Material | Nitrile |
| Clamp Height | 0.694 in |
| Assembled Width Tolerance | 0.062 in |
| Weight | 7.41 LB |
| EAN or UPC | 717744650582 |
