Auxiliary lipYesDesignCRSHA1Housing bore diameter177.8 mm, 7.0 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 speed11.62 m/sRotational speed1747.0 r/minSeal width12.7 mm, 0.5 inSealing lip materialNitrile rubber (NBR)Shaft diameter127.0 mm, 5.0 inType of outside diameterMetal-casedUnit systemInch
| Auxiliary lip | Yes |
| Design | CRSHA1 |
| Housing bore diameter | 177.8 mm, 7.0 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 | 11.62 m/s |
| Rotational speed | 1747.0 r/min |
| Seal width | 12.7 mm, 0.5 in |
| Sealing lip material | Nitrile rubber (NBR) |
| Shaft diameter | 127.0 mm, 5.0 in |
| Type of outside diameter | Metal-cased |
| Unit system | Inch |