Linear bearing in closed double housing fi20

Linear bearing in closed double housing fi 20 mm The outer bearing housing is made of anodized aluminum. It has 4 threaded mounting holes. The linear bearing inserts used are interchangeable in the LM standard.The bearings have rubber seals on both sides, which prevents various types of dirt filings from entering the bearing. The professional design of linear bearings in the housing allows a wide range of applications in linear motion technology, for example, for construction, CNC milling machines, CNC burners, CNC plotters, robots, manipulators.