How do I Determine Bearing Sizes for My 1994 Fleetwood Four Season Pop-Up Camper?

Question:

I have a 1994 fleetwood four season don’t know the bearing size

asked by: Rafael

Expert Reply:

If you do not know what bearing size you have on your 1994 Fleetwood Four Season, there are some steps you can take to figure out what you have.

The easiest way to do it is to either measure your current bearings. In order to measure the bearings, you need to measure the inner and outer diameter of the inner and outer bearings on your spindle. I recommend using calipers for making this measurement like the # PTW80157 because the measurements need to be extremely precise.

Another way to proceed is to take out the bearings and look for the bearing part number etched into it. This method does not require any measuring.

I went ahead and attached a very helpful graphic that shows how to measure your bearings and where the bearing number is typically located. Once you discover that information, feel free to follow up to this answer.

expert reply by: Bob C