Auxiliary lipNoDesignCRWH1Housing bore diameter339.73 mm, 13.375 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 speed12.0 m/sRotational speed737.0 r/minSeal width15.88 mm, 0.625 inSealing lip materialNitrile rubber (NBR)Shaft diameter311.15 mm, 12.25 inType of outside diameterMetal-casedUnit systemInch
| Auxiliary lip | No |
| Design | CRWH1 |
| Housing bore diameter | 339.73 mm, 13.375 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 | 12.0 m/s |
| Rotational speed | 737.0 r/min |
| Seal width | 15.88 mm, 0.625 in |
| Sealing lip material | Nitrile rubber (NBR) |
| Shaft diameter | 311.15 mm, 12.25 in |
| Type of outside diameter | Metal-cased |
| Unit system | Inch |