Felt Sealed Single Row Ball Bearing with an extended inner ring and comes pre-lubricated with Grease allowing for use upon delivery. Felt Seals are designed to prevent dirt and other contaminants from entering the bearing while retaining the lubricant inside which extends its bearing life and maintains its performance capabilities.
 
Felt Seal Bearings are used in a range of applications from Construction Machines, Agricultural Equipment, Gardening Equipment,  Engines, Transmissions, Transfer Case, Power Steering, among others.