I have a 1999 Baja Hammer on a 1999 eagle trailer Model #B22 50TB tandem axle with #3000 axles that have the deep v bend. One of the spindles is trashed from a bearing failure where it welded the bearing to the spindle. I can not find a replacement axle anywhere. Can I get the spindle cut off and a new one welded on? Does anyone know where I could get an axle and or spindle?

it is round painted axle with the deep v in the center.

Have you called Eagle?? Home - HLT Limited

A local trailer shop should be able repair/replace the spindle. You are not the first person to have the same issue.