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+1 (217) 579-8045Auxiliary lipYesDesignCRSA1Housing bore diameter55.651 mm, 2.191 inMaximum operating temperature100.0 °C, 212.0 °FMaximum operating temperature (°F)100.0 °C, 212.0Minimum operating temperature-40.0 °C, -40.0 °FMinimum operating temperature (°F)-40.0 °C, -40.0Permissible circumferential speed6.71 m/sRotational speed3384.0 r/minSeal width6.35 mm, 0.25 inSealing lip materialNitrile rubber (NBR)Shaft diameter37.871 mm, 1.491 inType of outside diameterMetal-casedUnit systemInch
| Auxiliary lip | Yes |
| Design | CRSA1 |
| Housing bore diameter | 55.651 mm, 2.191 in |
| Maximum operating temperature | 100.0 °C, 212.0 °F |
| Maximum operating temperature (°F) | 100.0 °C, 212.0 |
| Minimum operating temperature | -40.0 °C, -40.0 °F |
| Minimum operating temperature (°F) | -40.0 °C, -40.0 |
| Permissible circumferential speed | 6.71 m/s |
| Rotational speed | 3384.0 r/min |
| Seal width | 6.35 mm, 0.25 in |
| Sealing lip material | Nitrile rubber (NBR) |
| Shaft diameter | 37.871 mm, 1.491 in |
| Type of outside diameter | Metal-cased |
| Unit system | Inch |