Product Overview Oil Seal Single Lip (3-1/2 x 4-7/8 x 1/2 inch)Includes: 1 x Oil Seal Single Lip (3-1/2 x 4-7/8 x 1/2 inch) Specifications: Inside Diameter: 3-1/2 inchOutside Diameter: 4-7/8 inchWidth : 1/2 inchMaterial:Nitrile Buna Rubber Reviews (No reviews yet) Write a Review