Rotary Shaft Seal, Design Code HM3, Inside Diameter 0.375 in, Outside Diameter 0.563 in, Overall Width 0.094 in, Contact Type Contact Seal, Lip Material Nitrile Rubber, Maximum Pressure 3 psi, Number of Lips 1, Spring Material Not Applicable, System of Measurement Inch, Application Grease Lubricated Agriculture Machinery, Case Coating None, For Fluid Type Animal and Vegetable Oils, Diesel, Gasoline, Greases, Hot Water, Light Heating Oil, Mineral Oils, Maximum Rotational Speed 2,220 RPM