Slide linear guide PSF 20

precisioncompactsteel

PSF - PROFILED RAIL GUIDE AND PSS - PROFIL RAIL CARRRIAGE ARC = compact design HRC/ERC = tall design Carriage width: F-flange design | M-block design Carriage lenght; S-short design | N-normal design | L-long design FS = Flange, short design FN = Flange, normal design FL = Flange, long design MS = Bblock design, short design MN = Block design, normal design ML = Block design, long design Linear guides are designed with four raceways in O - arrangement. The precision steel balls transmit introduced forces at a contact angle of 45 degrees (see following sketch). In comparison to the X-arrangement, the O-arrangement gives a higher torsional rigidity. To achieve an optimum at load capacity and stiffness the maximum number of steel balls were used, despite the limited space. As a result, high static and dynamic torque loads are possible. The same load ratings apply to all load directions with a compact design