Lacroix Flange Bushings

[fessyfoo]

For reference the Igus flanged sleeve bushings used on the lacroix hypertruck:

https://www.igus.com/product/68?artNr=MFM-0812-12

Part# MFM-0812-12
d1: 8mm
d2: 12mm
b1: 12mm
b2: 2mm