" NAT " 473240 NATIONAL SEALS
1.875" X 3.130" X .312" OIL SEAL-NAT473240>
Description
| Shaft Diameter: | 1.8750 in |
| Outside Diameter: | 3.1300 in |
| Width: | 0.3125 in |
| Lip Material: | Nitrile |
| Design Type: | 47 |
| Seal Type: | Double Lip with Spring |
| Maximum Shaft Surface Speed: | 3000 fpm |
| Casing: | Without Inner Case |
| Misalignment Tolerance: | 0.015 in at 800 rpm; 0.010 in at 4200 rpm |
| Construction Description: | Dual Lip, Spring Loaded Without Inner Case |
| Continuous Temperature Range: | -40 to 225°F |
| Typical Application: | General Purpose |