SAE F-51 Felt has adhesive on one side and is made of 92% gray wool and has a density of 0.32-0.36 g/cm3. F-51 is recommended for ball and roller bearings, oil retainer washers and smaller dust excluding washers. Common uses include thin cut parts such as gaskets and liners or applications where felt of slightly lower quality is acceptable. Available in a variety of thickness and length. * Natural wool is used, slight color variation may occur*
