How to get the axle out??

[Nvreloader]

Hey guys
This is a drawing of my rear hub, I need to get the axle out for measurements, so I can get the correct Robert axle for my trailer installment, the OEM axle is a QR type 190mm in length.
I am attempting to figure out HOW.??????
Any suggestions would be greatly appreciated,
Tia

 

[fooferdoggie]

does it have the usual quick release or a through axle? Kinda looks like a through axle so thats usually 12mm or 15mm. a pic would help.

 

[Nvreloader]

Foo
Here is a photo of the rear hub, (Top Hub) 5mm QR type 190mm in length. I have not found any threads, hidden keys, set screws etc, used for removal for the center axle.
Tia

 

[fritz katzenjammer]

I don’t understand why you would need the inner axel length but…

The end caps are pressed on, not hard to get off but easily damaged without the correct tool.

the free hub likely unscrews once the cap is out. ( some just slip off with the cap)

if you have a depth gauge the inner axel length can then be worked out, otherwise start driving bearings out.

 

[rob feature]

Have you tried just tugging on the caps / adapters? Looks like it's set up for a 12mm thru axle with a 5mm skewer adapter. I have a similar set of hubs. The caps just slide off.

 

[Nvreloader]

Thanks Guys
I'll try carefully getting the end caps off,
there is a small tip of the axle showing and it measures 10mm dia,
but looks to step up to a larger unk dia at the start of the end caps.

I need the spec's on this axel,
so I order/change over to the correct length/diameter,
solid axel to add the bobbin ends to this axle for attaching the trailer,
as they don't make a skewer with the bobbins ends, that is around 220mm long,
the OEM Skewer/Bobbin ends is 190mm long and is too short.

The OEM QR Skewer length is 190mm long and I have to have a 220+mm long solid axle for safe/secure trailer attachment, for attachment of my single rear wheel trailer.

Thanks guys........back to the rear axle........