yes, that flange is what i want and it looks excellent.
i have a 12t cog..
part number 5 in that breakdown. If you take a look its actually the pulley the has the bearings in it. the cog just has a very smooth finish on the inside, and slips right over the pulley. If you need pulleys i have one or two good ones.
can you attach word documents via the attachment thing here? I'll try.. this is a list of my inventory... its not even everything i have, there is still significantly more on top of that that hasnt been cataloged. anything you want off that list is yours, including the cog and a pulley if you need one.
i got your email, and im sending this there as well because MA has been funky this morning, and i dont know if its just me or not.