Chicago Rawhide 21171 Single Lip Oil Seal is a compact shaft seal designed to retain lubricant while preventing contaminants from entering rotating equipment. It measures 2.125 inches in inside diameter, 3 inches in outside diameter, and 0.438 inches in width. As a Chicago Rawhide part, this seal provides a standard-size option for applications requiring a 2.125" bore seal in machinery employing oil sealing for rotating shafts.
