<ul> <li> <strong>Design Code:</strong> SF</li> <li> <strong>Inside Diameter:</strong> 340 mm</li> <li> <strong>Outside Diameter:</strong> 380 mm</li> <li> <strong>Overall Width:</strong> 18 mm</li> <li> <strong>Contact Type:</strong> Contact Seal</li> <li> <strong>Lip Material:</strong> Nitrile Rubber</li> </ul><h3>Specifications</h3><table><tbody> <tr> <td>Part Number</td> <td>34038018SF</td> </tr> <tr> <td>Brand</td> <td>DDS</td> </tr> <tr> <td>Item</td> <td>Rotary Shaft Seal</td> </tr> <tr> <td>Design Code</td> <td>SF</td> </tr> <tr> <td>Inside Diameter</td> <td>340 mm</td> </tr> <tr> <td>Outside Diameter</td> <td>380 mm</td> </tr> <tr> <td>Overall Width</td> <td>18 mm</td> </tr> <tr> <td>Contact Type</td> <td>Contact Seal</td> </tr> <tr> <td>Lip Material</td> <td>Nitrile Rubber</td> </tr> <tr> <td>Maximum Pressure</td> <td>7 psi</td> </tr> <tr> <td>Number of Lips</td> <td>1</td> </tr> <tr> <td>System of Measurement</td> <td>Metric</td> </tr> <tr> <td>Case Coating</td> <td>Uncoated</td> </tr> <tr> <td>Maximum Surface Speed</td> <td>999 mps</td> </tr> <tr> <td>Seal Type</td> <td>Single Lip Seal</td> </tr> </tbody></table><h3>Description</h3><p>The DDS 34038018SF is a rotary shaft seal with an SF design code. It has a 340 mm inside diameter, a 380 mm outside diameter, and an 18 mm overall width. This single lip contact seal features a nitrile rubber lip, an uncoated case, a maximum pressure of 7 psi, and a maximum surface speed of 999 mps.</p><p>Confirm the part number against your existing unit or equipment before ordering to ensure correct fit.</p>