Old Trailer has 2 Different Sized Spindles and Obsolete
The front axle bearings are. Inner Timken 2788, Outer Bower 1779, National Seal 5970. Rear axle bearings Inner Timken 2595, Outer Timken 1380, National Seal 6454. I thought both axles were the same but the front has a significantly larger spindle. 5 bolt rims, 12inch brake hub, see attached picture of he front axle.