Customer Reviews for VEVOR SBR20 Linear Rail Set+3 Ballscrew RM1605-350/650/1050mm CNC Set Support Liner Rail+BK/BF12 with BK/BF 12 CNC Kit

Arrived in less than 5 days, nothing was missing and the quality seems to be good, I guess time will tell, when I put it to more use

Excellent set. Everything according to the description, as so far what was bought in the VEVOR store. Fast delivery. All recommendations. 5 stars

Baue eine Drehmaschine

Für den bau einer (der ersten) CNC Fräse hatte ich mich für dieses Set, auch der Kosten wegen, entschieden.Die Lieferung war schneller als gedacht. Leider fehlten bei dieser einige Teile. Der Service war sehr freundlich, unkompliziert, entgegenkommen und super schnell bei der Lösung. Die Teile sind sauber gefertigt und machen einen wertigen Eindruck. Bin absolut zufrieden.

Alles perfekt

Great product. Glides very smoothly

I was very pleased the the ballscrews and guides. I put together a very stout DIY CNC machine. I should mention though that the included aluminum couplings are very flimsy compared to the main parts of the product. I used them, but have so far now replaced 2 out of the 3 after having them break. I suggest not using them.Here's a pic which attests to how accurate you can get carving oak using a .5mm tapered ball mill.

Very high quality parts

I ordered this set of rails and ball screws on Feb.9 with standard shipping. I received them on Feb. 16th. They were packaged extremely well, with ball screws and nut already attached. All items were lubricated and individually sealed. I'm still in the planning stages of building my CNC, so I couldn't put them into immediate use. However, I did open one rail and ball screw and did a manual "test feel" and was happy to see there was absolutely no backlash with the ball screw. The block bearings for the rails have captive ball bearings, so there's no worry of little balls falling out and getting lost. The rail block bearings have an adjustment screw to tighten them once you put them on the rails. I had to make a very small adjustment once it was attached to the rail to eliminate all slack when twisting the block perpendicular to the rail. I am very pleased with this purchase and will be purchasing from them again in the near future.

Excellent value. The parts run well. Not as smooth as a $1000 set, but for the money, they are excellent. I am in the process of building a CNC router. These have all the characteristics I need. They are stiff, run smooth, large size, and easy to mount.