SKFSEAL 18979 SMALL BORE SEALS
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$9.85
Auxiliary lipYesDesignCRSA1Housing bore diameter73.0 mm, 2.874 inMaximum operating temperature150.0 °C, 302.0 °FMaximum operating temperature (°F)150.0 °C, 302.0Minimum operating temperature-40.0 °C, -40.0 °FMinimum operating temperature (°F)-40.0 °C, -40.0Permissible circumferential speed14.2 m/sRotational speed5649.0 r/minSeal width7.01 mm, 0.276 inSealing lip materialPolyacrylate elastomer (ACM)Shaft diameter48.01 mm, 1.89 inType of outside diameterMetal-casedUnit systemInch
Specifications
| Auxiliary lip | Yes |
| Design | CRSA1 |
| Housing bore diameter | 73.0 mm, 2.874 in |
| Maximum operating temperature | 150.0 °C, 302.0 °F |
| Maximum operating temperature (°F) | 150.0 °C, 302.0 |
| Minimum operating temperature | -40.0 °C, -40.0 °F |
| Minimum operating temperature (°F) | -40.0 °C, -40.0 |
| Permissible circumferential speed | 14.2 m/s |
| Rotational speed | 5649.0 r/min |
| Seal width | 7.01 mm, 0.276 in |
| Sealing lip material | Polyacrylate elastomer (ACM) |
| Shaft diameter | 48.01 mm, 1.89 in |
| Type of outside diameter | Metal-cased |
| Unit system | Inch |
18979
