Auxiliary lipNoDesignHDS2Housing bore diameter444.5 mm, 17.5 inMaximum operating temperature150.0 °C, 302.0 °FMaximum operating temperature (°F)150.0 °C, 302.0Minimum operating temperature-30.0 °C, -22.0 °FMinimum operating temperature (°F)-30.0 °C, -22.0Permissible circumferential speed20.0 m/sRotational speed940.0 r/minSeal width19.05 mm, 0.75 inSealing lip materialHydrogenated nitrile rubber (HNBR)Shaft diameter406.4 mm, 16.0 inType of outside diameterMetal-casedUnit systemInch
| Auxiliary lip | No |
| Design | HDS2 |
| Housing bore diameter | 444.5 mm, 17.5 in |
| Maximum operating temperature | 150.0 °C, 302.0 °F |
| Maximum operating temperature (°F) | 150.0 °C, 302.0 |
| Minimum operating temperature | -30.0 °C, -22.0 °F |
| Minimum operating temperature (°F) | -30.0 °C, -22.0 |
| Permissible circumferential speed | 20.0 m/s |
| Rotational speed | 940.0 r/min |
| Seal width | 19.05 mm, 0.75 in |
| Sealing lip material | Hydrogenated nitrile rubber (HNBR) |
| Shaft diameter | 406.4 mm, 16.0 in |
| Type of outside diameter | Metal-cased |
| Unit system | Inch |