We definitely have the replacements needed for your Lippert 4,400 pound axle. For the bearings, we do have what you need separately, but as this is a fairly uncommon size axle, we do not have an inclusive package. I have the inner and outer bearings as well as the seal listed below.
Grease Seal - Double Lip - ID 1.719" / OD 2.565" # 58846
Replacement Trailer Hub Bearing # L68149 (inner)
Replacement Trailer Hub Bearing # LM67048 (outer) view full answer...