Re: Cable discs



The axle does not rotate.

The disc and the wheel rotate in unison around it.

Axles fail from bending loads.
My learned friend is correct. I was trying to use some lateral thinking where the OP had all the bits in plain view and still couldn't connect suggesting to me a non-mechanic with a genuine puzzle. At 2nd hand I wondered if "axle" was layman's usage for the 'bit in the centre'. It is pleasing to know that despite the 'troubles' in this ng that within minutes more probable solutions had been provided.




"Engineers ... are not superhuman. They make mistakes in their assumptions, in their calculations, in their conclusions. That they make mistakes is forgivable; that they catch them is imperative. Thus it is the essence of modern engineering not only to be able to check one's own work but also to have one's work checked and to be able to check the work of others."
To Engineer Is Human. Engineers Creed(Henry Petroski)


--
Peter 'Prof' Fox
Multitude of things for beer, cycling, Morris and curiosities at <http://vulpeculox.net>



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