Can't help with specifics but some hubs you will just swap endcaps whereas some hubs will need a new axle, ie.
This is the JRA QR axle that I had to swap out for their TA axle.
The QR axle in this pic (ignore the Traxle) is available btw. So if you need a QR axle and this fits...
JRA using Bitex hubs: "bitex-rear-disk-qr-conversion"
Their instructions: "Stick a 5mm allen key in each end, and unscrew. The axle will slide out, then push in the new one and tighten the end cap. Ideally add some loctite to the thread to stop the end cap coming loose because if it does, it will eventually cause the axle to break."
Can't help with specifics but some hubs you will just swap endcaps whereas some hubs will need a new axle, ie.
This is the JRA QR axle that I had to swap out for their TA axle.
The QR axle in this pic (ignore the Traxle) is available btw. So if you need a QR axle and this fits...
JRA using Bitex hubs: "bitex-rear-disk-qr-conversion"
Their instructions: "Stick a 5mm allen key in each end, and unscrew. The axle will slide out, then push in the new one and tighten the end cap. Ideally add some loctite to the thread to stop the end cap coming loose because if it does, it will eventually cause the axle to break."