Inner bearing-L68149 1.378 I.D; Outer bearing-L44649 1.063 I.D; Tang washer; Grease Cap 1.99"; Cotter pin; Inner race-L68111 2.362 O.D; Outer race-L44610 1.980 O.D; Double lip grease seal-010-019-00 2.565 O.D 1.719 I.D; If you have several trailers to work on for your business, then its important to have parts on hand that fit your axles. This 3.5K bearing kit has everything you need, so instead of looking for individual components, you can order one kit and get started on your repairs. These parts are designed for a #84 trailer spindle, and if youre not sure what spindle you have, well be more than happy to help. At The Trailer Parts Outlet, we want to make sure you have access to quality products at all times. Order your new 3.5K trailer bearing kit today. Features:Kit includes: One inner bearing and race; One outer bearing and race; One Tang washer - for EZ-Lube spindle applications; One Hub/Dust/Grease Cap; One Cotter pin; - for standard spindle applications One Outer race; One Inner race; One Double lip grease seal. Bearing Kit for #84 Spindle, L44649/L68149 Bearings, 10-19 Double Lip Seal.