Customer Reviews for VEVOR Linear Guide Rail Set, SBR20 800mm, 2 PCS 31.5 in/800 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines

Product and price and all great however a template for the mounting holes would be fantastic, overall 4 stars

The price and the quality can't be beat for these linear guide rails! I will definitely purchase more products through Vevor especially after learning about the quality for the price

Haven’t used this yet, but I’m really impressed with how sturdy the parts are. I actually didn’t buy it for any particular reason; I bought it to round up my order to get free shipping. This thing is solid, and I’m looking forward to using it in my workshop!

I bought these thinking they were going to be too small but they are just right. I am building a router table to place these on. The rods are very smooth and do not bind. The bearing slides need a little adjusting but after you do that it's like sliding on ice.

Making a router sled, these work great! The order came missing 2 of the bearing blocks. I called Vevor and customer service was good to work with. They got the missing parts on the way quickly. I understand these things happen and they took care of it so all is good.

These rails are of good quality & very sturdy. The bearings have not yet been put under any stress for a prolonged period, so I'll reserve judgement as far as their ongoing reliability is concerned.

Well mixed feelings the rails are extremely nice the bearings that go on the rails fair but usable if you need to use it all the time get extra bearings I had to order replacement bearings to go with but for the money worth every penny can't beat it less than $200 4' x6' plus that sell for $1200 plus online not even a question for me part time live edge lumber recommend

I needed a nice smooth slide for a Guiutar Radius jig I was making and I am so very happy with the result of this product. I am sure i will find other uses for it. Thank You.

I used a pair of the SBR20 2200 mm, and a pair of 1.2 m slides (https://www.vevor.com/linear-guide-rail-c_10531/optical-axis-20mm-1200mm-linear-rail-shaft-rod-w-bearing-block-guide-support-p_010218636277) to build a router sled for woodworking. With a bit of attention to detail (making sure rails are mounted to achieve true flatness, no twist between rails, etc.), I got great results with my router sled for a fraction of the price of commercial offerings.

It works and appears to be good quality They want a 100 characters or more? What do they expect for nothing