Auxiliary lipNoDesignHDS2Housing bore diameter311.15 mm, 12.25 inMaximum operating temperature100.0 °C, 212.0 °FMaximum operating temperature (°F)100.0 °C, 212.0Minimum operating temperature-30.0 °C, -22.0 °FMinimum operating temperature (°F)-30.0 °C, -22.0Permissible circumferential speed15.0 m/sRotational speed1025.0 r/minSeal width15.88 mm, 0.625 inSealing lip materialCarboxylated nitrile rubber (XNBR)Shaft diameter279.4 mm, 11.0 inType of outside diameterMetal-casedUnit systemInch
| Auxiliary lip | No |
| Design | HDS2 |
| Housing bore diameter | 311.15 mm, 12.25 in |
| Maximum operating temperature | 100.0 °C, 212.0 °F |
| Maximum operating temperature (°F) | 100.0 °C, 212.0 |
| Minimum operating temperature | -30.0 °C, -22.0 °F |
| Minimum operating temperature (°F) | -30.0 °C, -22.0 |
| Permissible circumferential speed | 15.0 m/s |
| Rotational speed | 1025.0 r/min |
| Seal width | 15.88 mm, 0.625 in |
| Sealing lip material | Carboxylated nitrile rubber (XNBR) |
| Shaft diameter | 279.4 mm, 11.0 in |
| Type of outside diameter | Metal-cased |
| Unit system | Inch |