F608Z Flat Idler Pulley

What it's for:

Converts two F608Z bearings to a GT2 6mm belt flat pulley that can handle a sh** lo... "alot" of non radial forces (due to belt misalignment or whatever) compared to small aluminium idler using tiny bearings. Should also be pretty reliable under normal radial load.

Simple thing I use for my own printer...

Instructions:

This solution requires that the bearings are fixed/pushed against eachother using nylocs. In other words, it doesn't lock in/hold the two bearings tog