Do Ultra-Fab Steel Mini-Roller for Trailers and RVs Have A Weight Capacity

Updated 02/19/2016 | Published 02/18/2016

Question:

I am considering using this part for an engineering project that I am performing through West Texas AandM University. I do need to know the maximum recommended load to be applied to the roller before failure. If you would supply this information I would be most grateful. Sincerely,

asked by: Peter O

Expert Reply:

I called my contact at Ultra-Fab and asked about the weight capacity of the Steel Mini-Roller for Trailers and RVs, part # UF48-979022.

They said there is no weight capacity listed because it is not designed to bear a constant weight. These are designed to be welded to the bottom of a trailer or motorhome at the rear so that when going over an uneven surface the mini-roller is used as a deflector to prevent damage to the underside of the trailer.

My contact told me that using these rollers for any purpose other than what they are designed for would void the warranty.

expert reply by: Jeffrey L