Customer Reviews for VEVOR Linear Guide Rail Set, SBR20 1000mm, 2 PCS 39.4 in/1000 mm SBR20 Guide Rails and 4 PCS SBR20UU Slide Blocks, Linear Rails and Bearings Kit for Automated Machines DIY Project CNC Router Machines

the product quality is as I expected. The linear bearing are much better than the standard ones in term of quality. The seller speeded up my purchase and I got it on time. I recommend this item.

I ordered this for a CNC machine, was shipped Fedex the same day. There is no play of any sort with these rails and fully supported from one end to the next. I don't think the bearing were in the description, but they sent 4 open block bearings. I just ordered another set this week and have been shipped the same day. If you need good supported rails, I would order from them again.

Built a horizontal boring machine with these rails. Works great.

I wasn't expecting what I received. These rails are professional quality that can more than likely accommodate a ton of load, honestly, 2,000 pounds. I don't know for sure, but man, these babies are perfectly chromed and glide so smooth. I have a Snap-On 9 drawer from the 1950s loaded with 200 lbs or more weight, and the rails and slides let you move the chest with a single finger.

Very good quality at a fair price.

These things are rock solid and extremely heavy duty. would definitely buy again, and in fact, I did.

good

made a table saw slide table

Rods have a nice smooth finish, heavy weight for lasting use. The slide blocks are also well made and slide easily along the rods. The tap holes are threaded for M6 bolts and about 3/8" deep.Great for quickly putting together a router sled if you buy two sets. Easy enough to mount permanently or use "as needed." You can find the video for doing that on youtube. .

Excelente producto