ford spindles ?

Apart from the round back square back issue on ford spindles what are the other differences?..........Marq

 

Same bearings then?.........Marq p.s anyone know what the round back daimeter is please?

 

marq, round back spindle diameter is 5 1/2 inches, it's good to know were I keep my spair parts!

 

thanks for the info matey...............Marq