CNC Sliding Table 200mm Heavy Load 250kg Stroke Square Rails Electric Horizontal Ballscrew 1605 Cross Slide C7 for CNC Engraving Machine

I’ve bought 3 so far. A good deal for the price. It’s built for nema 23 motors and wish there has a nema 34 option. Screw and slides were nicely aligned. Almost 1/2 inch thick aluminum plate makes it nice and rigid. machine this unit is going on has a Perske 7.5 hp spindle that weighs about 22 lbs. slide unit handles it with no problem. There are only 2 bearing blocks. Would be willing to pay for 4. The linear rails are much nicer than typical chinesium rails but not the quality of genuine Hiwin rails that are made in South Korea.(Chinese hiwin are fake and often junk). Bearing blocks are smooth. Balll screw is nicely made for this price. Screw is not hard but will work well for hobby and diy machines. Bottom screw support bearing is undersized and a week point. I repair all brands of Cnc. Lately I’ve been called to repair many China sourced Cnc routers and I’ve been using these to fix z axis issues. A good value. Will BYU again for customers on a budget.

Beautiful, solid, no play, will likely use these from now one for Z-axis implementations