... , R type, LR precision ball-type linear guide, is widely used in CNC machine tools, various ... back to the browser, dust cover, Cage, isolation chain.2. Features:(1)High efficiency, the driving force of ... high hardness (RC62).(4). Produced linear rolling guide may realize swaps.(5).Have glib installed on ... dust-proof, dust-proof better.(7). Isolated chain, thus increasing with the amount of grease, ...