difficult to tell size wise, A hand or a coke can in the picture would help but it looks to me like a commercial trailer swinging arm for air suspension. is all I can tell at the moment the disc flange looks similiar to merc alto 7.5 ton but I havnt seen a twin wheel hub extension like that before (the middle bit)
I fancy copying this.
This one is for 15 Tons, I only need 5 Tons.
So, the hubs would be similar, but smaller.
Yes, the swing arm is custom built, the hub itself is an off the shelf part.
I would need a stiff drink or two before welding the hub to the swing arm though.
Why is it, the yanks can get all this gubbins so easily.
Does this mean you hav'nt got this one in you hands then, you just have found the picture?
If you want hubs for a heavy trailer use agricultural gear.
A friend of mine in Hereford makes tractor trailers and buys in the complete units from the ukraine or somesuch very cheaply