Precision linear guide with ball bearing rollers - has spigots for rollers projecting from slider, with rollers fitting into tracks along rail

摘要

The slide (15) travelling along a guiding rail (1) has rollers (21) attached with fit into upper and lower grooves (2) along the rail. Projecting from the slide are integral spigots (12) carrying the rollers. Two upper rollers and two lower rollers can be used or alternatively, two upper rollers and one lower roller.