Find a Service Center
- Inch
- 19.88 in Minimum Shaft Diameter
- Solid Construction
- Nitrile Lip Material
- Single Lip Style
| Assembled Width | 2 in |
| Assembled Cross Section | 2.031 in |
| Lip Type | Face Seal |
| Model | 145A1 |
| Temperature Range [Min] | -40 °F |
| Max. Face Bore | Shaft + 1 in |
| Min. Face Diameter | Shaft + 4.5 in |
| Surface Speed [Max] | 5,000 ft/min |
| Temperature Range [Max] | 200 °F |
| Shaft Dia. [Max] | 20.08 in |
| Shaft Dia. [Min] | 19.88 in |
| Inch/Metric | Inch |
| Construction | Solid |
| Lip Style | Single Lip |
| Clamp Height | 1 in |
| Lip Material | Nitrile |
| Overall Free Width | 2.594 in |
| Assembled Width Tolerance | 1/2 in |
| Seal Type | Excluder Seal |
| Shaft Contact Width | 1.344 in |
| Weight | 3.815 LB |
| EAN or UPC | 717744205171 |
