Linear bearing unit SBR

openball bushingaluminum

liner bearings are low cost liner motion system, and suitable for the combination of unlimited stroke and cylinder axis. They are in conformity with the European RoHS environmental protection standards and widely used in the applications of electronic equipment, tension tester, digital controlled three-dimensional coordinate measuring equipment, multi-axis lathe, punch lathe, tool grinding machine, auto-metic gas cutting machine, printing machine, card sorting machine and food packaging machine due to the advantages of lead free, low friction coefficient, good motion precision and fast motion speed. Made from open aluminum case and open linear bushing. ■ Light. ■ Use together with sliding rail.