Kundenbewertungen für VEVOR Linearführung HGR 20-1700mm Linearschiene mit 4PCS Gleitblock Kugelumlaufspindel Führungsschiene für 3D Drucker CNC Maschine

Son tres compras realizadas del mismo producto , nada más que decir , y otros productos también de calidad precio , y un envío rápido , no tengo más que alagar a vevor de momento.

fast shipping, good packaging and quallity

Good product for that price.

Ottimo prodotto

esta bueno en precio y acabados me gusto mucho la entrega fue super rapida no fue exactamente como esta en la foto solo cambio el color de las piesas plasticas todo lo demas esta bien

Sehr zufrieden. Wie in fotos. Qualität wie erwartet. Gut verpackt und schnell geliefert

Linearführung und Spindel sehr gut verpackt. Jedes Teil in eigenem Beutel und alles sehr gut eingeölt. Maßhaltigkeit sehr gut. Die Spindelenden sind passgenau bearbeitet. Linearführung spielfrei , Schienen ohne Kratzer oder anderen Laufungenauigkeiten. Preis Leistung 12 von 10 Punkten. Artikel auch als 1000mm gekauft.

Es ist alles wie beschrieben und für den Preis unschlagbar.

evrything fine very nice quality very fast shiping thank you the ball screw comes perfect the linear rails also i high recoment this shop i will buy again in the future 100% i am very happy items arrived very welll packed

For the price they're decent but nothing i would put on my industrial machines. One thing i've noticed is that the blocks/wagons runs a bit different from rail to rail. I bought 3 sets (2x 1000 mm and 1x 600 mm) and all the 6 blocks have slightly different smoothness/feel to them. One side runs very light and smooth but another are pretty hard to push. I had to switch the blocks around to get my two rails on x-axis to run ish with same smoothness, and had to do the same with y-axis and z-axis. I guess the preload is slightly different on every wagon but nothing that made it problematic on my project (yet). I've tried them with and without load and with and without motors and then found out that one of the sides on the y-axis ran slower than the other. Oiled them up and cleaned everything without any improvement. So i had to switch around the blocks to find pairs that slid equally. Another thing i had with one of the sets was that the balls in the ball bearing nut just came out when i tested it with a stepper motor. I heard a bad metal against metal sound and suddenly i had 10-15 small balls on the table. For the price i don't know if i'm satisfied but it does the job so far, and the support from Vevor is as ususal excellent.