From any small utility or garden trailer.
On wheeled vehicles, the axle may be fixed to the wheels, rotating with them, or fixed to the vehicle, with the wheels rotating around the axle. In the former case, bearings or bushings are provided at the mounting points where the axle is supported. Install one wheel on one end of the axle dowel. Use wood glue to hold the wheel in place. Make sure the end of the dowel is flush with the outside surface of the wheel. Pass the axle with one wheel attached through the axle hole in the body of the car. step #1: A small zip-tie is positioned in the center of the drive axle and locked in place. step #2: The zip-tie is trimmed and cut so that the excess tail of the zip-tie. Make sure to trim the excess zip-tie tail as close as possible to the locking hub. Take your x-acto blade and locate the tabs that hold the axle in place and cut them off flush. Once that is done and both axles are removed I will hit the channel where the axles were with the side of a small flat file just to make it easier for the next step. Take the guesswork out of axle replacement and ensure that you get Spicer quality right out of the box. The Dana Crate Axle Program provides a solid foundation for your next drivetrain build. Everything including the housing, gears, bearings, and axle shafts are brand new and manufactured to exacting standards. 1 You can make a trailer out of old truck axles or mobile home axles. 2  The axles you choose should have springs and brakes. 3  When shopping for axles, keep in mind that you will want to build a trailer that is approximately 100 inches (254 cm) wide. how to make a simple little strong axle for any small utility or garden trailer. i used wheels with bearings already in them. the beauty of doing it this way is, if you abuse your trailer and some how bend the all thread sticking out of each end of axle tube, you just get a new piece of all thread and replace it. axle tube doesnt have to be cut or rewelded.
https://en.wikipedia.org/wiki/Axle http://www.ehow.com/how_6307131_make-toy-car-wheel-axle.html http://www.docfizzix.com/topics/construction-tips/Mouse-Trap-Cars/making-axle-hook.shtml http://dadscustomhotwheels.weebly.com/custom-axle-tubes.html http://www.tricountygear.com/products/dana-60-front-rear-axle-assemblies http://www.wikihow.com/Build-Trailers http://www.youtube.com/watch?v=fLRF6rN4OcY
what to make an an axle out.of