Customer Reviews for VEVOR 20-1500mm 2 X Linear Guideway Rail 4 X Blocks Square Type Machinery Mechanical Low noise Guideway CNC Set

Exactly as describe, good quality. Shipped out fast too.

The parts were well packaged to avoid damage in transit.The carriages were packaged separate from the rails.Thankfully, the carriages from this batch run smoothly on the rails.It seems to be a bit of a lottery with cheap Chinese bearings.In another order, one of the carriages is very lumpy and will need either new bearings or will require returning to the vender.

The carriage blocks are of high quality - sturdy, with all deflections being within normal tolerances. The blocks I received were all black and silver, not the tricolor as you see in the listing. I was assured by the seller they are identical in everything but color.The packaging arrives in a padded envelope from China, with the bearings mounted on the rails, and in plastic bags. There is a ton of grease all over everything so be ready to wash the stuff first thing. You_l then want to pack with your bearing grease of choice. Also included are some plastic caps to cover the screw holes in an installed track, and plastic caps to retain the ball bearings in the blocks if you need to take them off the tracks.The only thing to note is that this rail profile is slightly different than standard thk 15mm rail - the shoulder on these is shorter, so these carriage blocks do not fit. Unfortunately this meant i could not use the bearings for my intended purpose, but will probably find an alternative use for them at some point.

Good rail great price

Great product great value for the money

Surprisingly good, strong, smooth motion.

Assembling a guide for engraving machine.

This works really well and I will order it again for another project. Very strong. Very smooth action. Careful when putting carriages on and off of rails (which I will never have to do again, now that the project is complete). That's because I didn't realize I could knock ball bearings out if I was sloppy doing that (only 2 or 3, not an avalanche). They went right back in ... once I *found* them!

had problem with shipping and they were very quick to remedy the situation. Top shelf company, very good to do business with, looking forward to more in the future.Also the rails are good, as expected

Muy bien . Lo _ico malo es que en el transporte se desplaz el carril y se salieron todas las bolitas de acero .