The PLS series (profile linear unit with spindle) has free-from-play adjustable rollers, that move along a polished guide shaft. This produces outstanding guide quality with low roll-off resistance and without annoying slip-stick effects. The necessary drive power is drastically reduced. Inaddition, the T-groove geometry of the well-known RK Profile Assembly System has been incorporated into the guide element, thus providing complete compatibility.
- Sizes 30, 40, 50, 60 and 80 mm
- ACME or ball screw spindle available
- Spindle covered with steel band
- Spring loaded wipers
- External lubrication of spindle
- Roller cover