VEVOR Linear RailHGR20-200-2000mm X 2 Block Ballscrew RM1605-200-2000mm X 4CNC
Why Choose VEVOR?. This linear guideway rail is of 2 pieces of 200-2000mm/7.87"-78.7" long HGR20 rail shafts, 4 blocks, and a ballscrew kit. High-quality steel material extends the service life of the shaft and the machine.