For SFX-100 or DIY sim rig motion platform builders, this mount is designed to hold SP45-FL roller bearings which have an M20 style bolt thread.
Example seen here: https://www.aliexpress.us/item/2252799814301307.html
*note: these can be ordered for much cheaper through the SFX community's favorite supplier, Amy.
Two prints are included, one to fit American dimension aluminum extrusion and one to fit standard metric aluminum extrusion. If SP45-FL bearings installed, total height of bearing and mount is ~5inches.
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Print options: PLA or PETG (I prefer PLA and have never had a motion rig part fail)
0.4 nozzle:
0.6 nozzle (my preference):
The author marked this model as their own original creation.