(Set of 2) WPS 3500# Trailer Axle Bearing Kit L68149 L44649 Grease Seal 10-19 I.D. 1.719'' for #84 Spindle 2 inner bearings and 2 inner races: L68149/L68111 2 outer bearings and 2 outer races: L44649/L44610 2 double lip grease seals 10-19 (171255TB) Bearing Kit for 3500 LB trailer axles