Class2A UNCFinishBlack OxideHead Diameter (H)7.95 mmHead Thickness (E) +.000/-.0058.00 mmHead TypeSwingHead Width (D)15.90 mmInside Diameter (C) +.001/-.0008.00 mmLength (B)50.00 mmMaterial12L14 Steel 303 Stainless SteelShank Length (G)42 mmThread Length (F)35.00 mmThread Size (A)M8 x 1.25TypeSwing BoltWeight per 100 pcs0.06 lb
| Auxiliary lip | Yes |
| Design | CRWHA1 |
| Housing bore diameter | 139.73 mm, 5.501 in |
| Maximum operating temperature | 150.0 °C, 302.0 °F |
| Maximum operating temperature (°F) | 150.0 °C, 302.0 |
| Minimum operating temperature | -40.0 °C, -40.0 °F |
| Minimum operating temperature (°F) | -40.0 °C, -40.0 |
| Permissible circumferential speed | 20.44 m/s |
| Rotational speed | 3540.0 r/min |
| Seal width | 11.0 mm, 0.433 in |
| Sealing lip material | Polyacrylate elastomer (ACM) |
| Shaft diameter | 109.55 mm, 4.313 in |
| Type of outside diameter | Metal-cased with sealant coating on the outside diameter |
| Unit system | Inch |