Kundeanmeldelser for VEVOR lineært føringsskinnesett, SBR20 1800 mm, 2 stk. 70,9 tommer/1800 mm SBR20 føringsskinner og 4 stk. SBR20UU glideblokker, lineærskinner og lagresett for automatiserte maskiner, DIY-prosjekt, CNC-rutemaskiner

Schnelle Lieferung

Quite happy

PT 2 un SBR20 1800mm: Intacto, mantendo as carecteristicas, desde alinhamento, nivelamento e blocos deslizantes em perfeitas condições. 2un SBR20 1500mm: Ambos com um arqueamento superior no centro de 1mm, de resto, incluindo os blocos deslizantes em perfeitas condições. EN 2 un SBR20 1800mm: Intact, maintaining its characteristics, including alignment, leveling, and sliding blocks in perfect condition. 2 un SBR20 1500mm: Both with a 1mm upper center curvature; otherwise, including the sliding blocks, they are in perfect condition.

Ottimo prodotto, molto rigido e preciso, peso notevole e sensazione di solidità

You won't be disappointed - these 20 mm rails are very sturdy and very smooth running, remember you can adjust the tightness of the fit. These will be permanently installed in a workshop, if you are thinking portability you should consider smaller size, 12mm, or a different system. With these rails you may reconsider your workshop setup. Repeatable high precision, cutting, ripping, planing, routing, drilling, sanding and polishing, screenprinting - and more. Wall mounting or tabletop mounted, the possibilities are many.

Produit conforme , un peu cher a mon gout , mais satisfait produit de qualité , dans les deux configuration que j'ai commander 1800mm et 1500 mm emballage soigné , donc en conclusion je recommande le produit

L'ensemble des rails en 1800mm et 1200mm semblent de qualité aprés déballage. A voir sur la durée, en particulier les roulements linéaires.

Tutto regolare a parte un cuscinetto che non scorre bene, leggermente difettoso!

Ho acquistato binari nuovi poi controllando il contenuto del pacco mi rendo conto che i binari erano usati

While I have generally been happy with Vevor products, these two items are of surprisingly low quality and design. First of all, all four items arrived bent. The 1800mm guides were 1/4" (6mm) out f flat, raised in the middle. the 1200 mm ones were likewise bent, but only 3 mm (1/8") out of flat. I was able to to mostly ( but not completely) straighten them by placing them between two sawhorses and applying pressure in the middle, but they are too malleable and have to be attached to a rigid substrate to hold their form. I had to buy some extruded aluminum linear rail at great expense to attach them to in order to make them stiff enough. without this, they will easily deform with just a little pressure. But then I discovered the other design defect. I think it likely that many who buy these intend to use them in sets of four with two attached to the sliders on the other two, in order to make a router sled like I wanted to. The problem is that while the sliders are 48mm wide with a square bolt hole pattern at 35 mm (tapped for 6m-10 bolts), the aluminum support for the linear rods are however only 44mm wide with holes at 30 mm. While it is possible to drill additional holes in the support at 35 mm to match the sliders , drilling hols at 35 mm spacing means that the holes intersect the edge of the support making it nearly impossible to drill them at the correct spacing. this problem could easily have been fixed by making the rod support just 4mm wider. Summary: the rods are not stiff enough, and the aluminum support structure is 4 mm too narrow to attach them easily to the sliders on another set in order to make a router sled. My recommendation: don't buy these if this is your intent or you will be sorry.