Linear Line EN

Compact Rail

Sliders composition

Guiding sliders (RV -slider) Guiding sliders are built only with guiding rollers. For this reason, they are completely constrained and can support loads and moments in all direc tions, especially the radial ones.

C R

Fig. 37

Floating sliders (RP -slider) Floating sliders are built only with floating rollers. They are able to slightly travel axially and to rotate a bit without affecting the preload or the smooth running quality.

Fig. 38

Extra-floating sliders (RU -slider) Extra-floating sliders are built only with extra-floating rollers. They are able to fully travel axially and to rotate a bit without affecting the preload or the smooth running quality. (Note: being free from lateral shoulders, extra floating sliders could run out of the rail or against the bottom rail when exceeding the nominal floating capacity). Rotating sliders (RA -slider) Rotating sliders are built mixing guiding and floating rollers. They are able to carry full radial load and retain the ability to guide the payload as it tra vels, while also rotating a bit without affecting the preload or the smooth running quality. Rotating sliders are used to absorb angular errors in the mounting surfaces.

Fig. 39

Fig. 40

CR-23