How to Determine Bearings For Al-Ko Axle

Question:

My 2010 Aliner has an Al-Ko axle SF19, no brakes. Which bearing kits are available for this axle?

asked by: Michael P

Expert Reply:

Unfortunately we don't have any way to know or cross-referencing what bearings are for a 2010 Al-Ko axle. So in order to find the correct kit 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 a digital caliper and measure your spindle where the bearings ride, like in the photo I added.

It would also help to know your axle capacity (which should be stamped on the axle itself); for example, if you have a 3,500 lb axle your bearings are L44649 (1.063" inner diameter) and L68149 (1.378" inner diameter) you would use the Hub Bearing Kit for Lippert, Dexter, and AL-KO Axles - 3,500 lb with #84 Spindle # BK2-100.

I have added a link below to our entire selection of bearing kits and bearings for you once you find this info.

expert reply by: Kyle S