T-Slot Delrin bearing slide for linear motion on DIY CNC?

Any anecdotal testing on 8020 roller bearing load capacity? t slot bearing Low-friction plastic T-Slot Roller For pull-outs of all types Roller uses Line 8 groove as guide Fixed and floating bearing rollers prevent binding thunder drums slot machine T Slot Aluminium Extrusion · V Slot Aluminium Extrusion · T Nut · Corner Bracket · End Cap · Open Build Parts Bearings Radial Bearing · Flange Bearing

ted megaways slot Slide inserts made of free-running plastic enable low-wear linear motion without the additional use of lubricants The slide body made of stable die-cast zinc