What is a trailer stub axle?
What is a trailer stub axle?
This stub axle and assembly is from a 1966 Volvo; however, most stub axle assemblies are used on trailers. A stub axle is an axle that is connected to an assembly that mounts on one side of a trailer. It does not go all the way across the trailer like a typical straight axle does.
How do you weld a stub axle?
Tack weld through the plug weld holes to secure the back end of the stub axle. Set your welder up so that you can lay a good hot penetrating weld (practice on some scrap steel) and fully weld around the stub axle and axle tube. Fill the plug weld holes up until the weld is flush with the top of the axle tube.
How are trailer axles made?
The spring axle production process begins with a round tube. The round tube acts as the main portion of the axle. The tube length is cut, and holes are punched into it to run wiring. Next, the spring seats are welded onto the axles, and each axle gets loaded into an automated welding machine.
What is stub axle for?
A stub axle or stud axle is either one of two front axles in a rear wheel drive vehicle, or one of the two rear axles in a front wheel drive vehicle. In a rear wheel drive vehicle this axle is capable of angular movement about the kingpin for steering the vehicle.
Which is the most common type of stub axle?
As The Engineers Post explains, there are four types of stub axle:
- Elliot: This type uses a kingpin, a yoke, and a cotter to connect to the front axle.
- Reverse Elliot: This type has the opposite arrangement of a standard Elliot stub axle.
- Lamoine: This stub axle type has an L-shaped spindle instead of a yoke-type hinge.
What are the types of stub axle?
What is purpose of stub axle?
How does a stub axle work?
How do you widen a trailer axle?
Split Width (Widening the Whole Trailer) If the entire trailer needs to be wider, simply split the trailer down the middle (front to back). Cut all the cross members and add middle sections. Of course, this will also require a new axle because the spring seat distance and track width must get wider.
Can I upgrade my trailer axles?
Expert Reply: It’s definitely possible to upgrade a trailer’s axle rating to a higher rating by just swapping the axles. To pick out the correct axle you’ll need to measure the distance between the hub faces and the spring seat centers and you’ll know which will fit as a replacement.
Can I put a third axle on my trailer?
Just want to add another axle to the back of the trailer. To add your third axle, you cannot simply add a hanger spring and axle. You can keep your 35 inch spacing but you will need to relocate your hangers.