Package Contents: 2pcs 200mm/21.65 inch Linear Rail Guide with 2pcs MGN9H Carriage Block + Limit block, rubber plugs and extra beads
Quality Materials: The Linear rail is Made of Bearing Steel with low friction coefficients , good surface finish, uniform hardness, high load, smooth operation and low noise
High Accuracy: The linear slide adopts four-point contact design, which can withstand loads from every direction, with strong load capacity, high speed operation under high pressure
High Quality: The carriage moves smoothly and quiet, no binding, good quality, nice workmanship. Compared with other brands of rails, it has a longer service life.
Widely Use:Widely used for automatic equipment, precision measuring equipment, and many other machines that need precision linear movement