Linear Motion Rail Kit, HGR20-500mm 500 × 20mm Bearing Steel Linear Guide Rail + 2 Pieces Carriage Bearing Block Slide for Textile Machines, Printing Machines
- These linear steel guide rails and blocks are durable..
- Designed with a longitudinal groove on the surface that is used to attach and guide the parts of the machine, instrument, etc..
- They have high precision, wear resistance, the surface is smooth and not easy to rust..
- Widely used for textile machines, printing machines, electrical devices, precision machine tools and more..