CNC short 2 - Fake HIWIN HGR20 vs FAKE THK HSR20 Lineair rail

Well i was suprised different brands used the same rail (different part names though making it really complicated). even the copies fit... while there is difference within rails and carriages. so far the slightly more expensive CHTR rail seem to run smoother and the rail looks smoother. but i want a few more samples to make sure its worth the extra money. so far 2 out of 2 run nice !

website of CHTR http://www.chtrmotion.com/

i bought them here : https://www.technicomponents.com/nl/product/newton-lineaire-geleiding-20mm-ntrh20-ca-4000mm-volledige-lengte-/10092/
slightly more expensive then sorotec.de

but t hey look the same on here and a slightly cheaper : https://www.sorotec.de/shop/CNC-Mechanics/linear-technology/sorotec-blue-line-936/linear-guideways/hgr-20/

have a good one !

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