How to Determine Bearings for 2008 Forest River Rockwell Ultra Lite

Question:

are you able to cross reference an axel number to get the proper bearing needed? U354 653343. I need bearing for a Rockwood Signature Ultra light. Thank you

asked by: John R

Expert Reply:

I am not able to cross reference that part number for your trailer. There are two ways to get your correct axle bearings; one is to pull the hub and remove the rear seal carefully so you can get the correct seal number and bearings. The seal will have a part number on it as will the face of both the inside and outside bearing. The other option is to use a digital caliper like # PTW80157 to measure the spindle in those 3 locations. I've attached a photo to assist.

expert reply by: Jason S