Ez loader axle and hub questions

[Yamaharacer]

Got a ez loader for a 20' blazer. Single axle with hydraulic/surge breaks. Had a bearing go out and it's trashed the hub/drum and grabbed the crap out of the spindle. What do I need to do to fix. Can I replace just the spindle and drum or do I need a whole new axle. I don't see a way to replace just the spindle. The VIN number is rubbed off the trailer. There is a number stamped on top of tongue that reads 39588. It's a 3500lb axle. And looks to be a drop axle. Track width measured from middle tire to middle tire is 86" center of leaf springs is 67". Tia

[Spidergrub]

I trashed a spindle on my old ranger trailer years ago. Just did some measuring and ordered a new axle from Champion Trailers was easy to install. You might talk to a local trailer place and see if they can cut the spindle off and weld on a new one.