2000 Lbs. Diagram #9.2 NTI Limited provides Lippert parts such as the 158529 Lippert 158529 Idler hub: 5 on 4-1/2" with 6-1/2" flange, 2k.
158529
Lippert 158529 Idler hub: 5 on 4-1/2" with 6-1/2" flange, 2k
Inner/outer (2k) / Outer (3.5k) bearing cone (L44649), 2-3.5k
122089
Rubber dust cap insert, lubed, 2-7k
122065
Hub dust cap with Super Lube (2"), 2-3.5k
122067
60° cone wheel nut (1/2"-20), 2-7k
122076