Rite then. Had some time and have come up with this weapon assembley design.
please excuse the rather amateur drawing. I did try it on solid works but I don't know it well enough yet, so was taking far to long.
drawing is to exact scale.


IMG_5491.jpg.

Live shaft Weapon key


Shaft is 25mm grade 2 titanium (which I already have)
Rest is as followed


A- 6mm bolts to keep retaining disc in place
B- 2mm thick 40mm diameter stainless steel retaining disc to make sure steel bushes don't come out of bulkhead
C- Bulkhead made from 25mm aluminium (I think)
D- HDPE washer/spacer
E- 25mm shaft collar (bottom half of it welded to disc)
F- Removable tooth (optional / not sure yet)
G- Disc 30mm thick, 200mm tooth to tooth diameter
H- 68mm v-pulley with hub. Mounted to shaft with 4 grub screws that also sink into shaft 2 or 3mm
I-25mm wrapped steel bushing / plain

IMG_5492.jpg IMG_5493.jpg



So what's the verdict?? Completely rubbish or ok? lol