Upgrade bearing and railways on PRT Alpha?? [Archive]

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lou_casartelli

01-22-2009, 11:01 PM

Is it possible to upgrade the railways and bearings on my PRT Alpha on all 3 axis like the PRS? It is 2 years old and has the aluminum rails under the steel railways.
Thanks for any info!!
Lou

jon

08-14-2009, 07:07 AM

I just did it to mine, ordered the hardened rail from BWC. It's like a new machine, perfectly straight, more rigid.