Wire Jig For Claptons

I needed A new jig for my claptons as my old one was slowing down, i figured id try out better bearings than the skateboard ones. The bearing size is r188.(The small fidget spinner ones) Also has a 23mm indent that fits a generic 4" c clamp.  I included the cylinder file to try out, but i bought these https://www.amazon.com/dp/B00IZFX5V8?ref=ppx_yo2ov_dt_b_fed_asin_title they work well but id buy shorter ones like 1.5".   I printed mine at 5 walls 60% infill, probably overkill but i want to really tighten the clamp down.

Edit: still kinda meh i use a few fishing swivels to keep it from binding.