How to Determine Correct Replacement Hubs

Question:

Do you guys offer dayton Hub conversion, spoke to hub pilot?

asked by: Josh H

Expert Reply:

So there isn't any type of conversion kit or anything, but if you are looking to replace your Dayton trailer hubs with new ones, I can help you determine how to do that.

First, you need to know the weight rating of your axle, and also what bearings your current hub has. You will need to take apart your current hub assembly and look at the bearings themselves; wipe away the grease and you should be able to see the part number stamped directly on them.

If you are unable to find them, you need to use digital capliper to measure your spindle to the thousandths of an inch where the bearings and grease seal ride. You can use the photo I've attached to see exactly where you need to measure. Additionally, you need to know your hub's wheel bolt pattern; if you do not know what it is I have added a help article which details how you can find it.

For example, the Dexter Trailer Hub and Drum Assembly # 8-201-5UC3 is for 5,200 lb axles, uses inner bearing # 25580 (1.750" inner diameter), outer bearing # LM67048 (1.250" inner diameter) and a grease seal with a 2.125" inner diameter.

If you get back to me with this information I'd be happy to try and help you find the correct hub; I have also added a link below to our entire selection of hubs for you to come back to as well as a couple of help articles to check out.

expert reply by: Kyle S