American Standard #203CoatingNo CoatingCut Diameter, Inch3/8"Cut Diameter, Metric9.53Cut Width1/16"EDP No20004MaterialM42 CobaltNeck Diameter0.105Number of Teeth8OD Tolerance0.666666667Old Standard #211Overall Length2-1/16"Shank Dia. Tolerance0Shank Diameter1/2"Shank Length2Shank TypeStraightStyleStyle 100Tooth ConfigurationStraightTypeWoodruff Keyseat CuttersWidth Tolerance0WTC No102030M42
| Auxiliary lip | No |
| Design | CRWH1 |
| Housing bore diameter | 76.2 mm, 3.0 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 | 7.9 m/s |
| Rotational speed | 3000.0 r/min |
| Seal width | 9.53 mm, 0.375 in |
| Sealing lip material | Nitrile rubber (NBR) |
| Shaft diameter | 50.8 mm, 2.0 in |
| Type of outside diameter | Metal-cased with sealant coating on the outside diameter |
| Unit system | Inch |