If you just need bushes – go straight to Igus.
I have some of the measurements, bit of a minefield (metric and imperial, and different materials) but I’ve got the clevis, main pivot and dw link bushes for the Czar and Flux. Clevis and main pivot the same on those two.
Ironically I don’t think the bushes wear out that much, I think the shafts tend to get skimmed a bit and I’m not sure what to do about them.
Here’s what I ordered:
52 x JFI-0809-04 (clevis iirc)
26 x JFI-0809-08 (main pivot)
52 x JFI-1011-08 (DW for Czar)
http://www.igus.co.uk/iPro/iPro_02_0017_0000_GBen.htm?c=GB&l=en
Check your measurements with some vernier calipers.
Now if someone could help me get the lathe-cut rubber seals! I can only find O-rings which aren’t the same profile.
On the TF-tuned, I rang them and they weren’t made by them – it was another guy who doesn’t do them currently.