Info on bushings and shims for my Lippert two step.
McMaster Carr
562-692-5911
562-695-2323 (fax) la.sales@mcmaster.com
1677K325 1.28 each
Ultra-Low-Friction Oil-Embedded Sleeve Bearing, Flanged, for 3/8" Shaft Diameter and 1/2" Housing ID, 3/8" Long
90482A313 11.08 per pack
1074-1095 Spring Steel Ring Shim, 0.015" Thick, 3/8" ID, packs of 25