Review on Transfer Bearing Conveyor Rotation Transmission by Trey Michaels

I used them for their intended purpose - moving material. You can see a few in the picture but all 16 were used on 3 sides of the table to make loading large sheets easier "Depth. I used #8 stainless steel screws to attach them. The only complaint I have is the spacing between the mounting holes, they need to be further apart as the flanges are so large. It would be easier to screw them together." to install.