Hi,
I've bought a load of what I presume is Hiwin copy rail and carriages. Its not preloaded as far as I know.
I see from trying out a few of carriages that some run smoothly and some don't. I've not lubricated them just slid them onto the rail. Perhaps this stickyness is normal?
How would I go about verifying if the issue is with the carriage and not the rail and how to remedy the stickiness.
Thanks