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HGR45R1200
HG series linear guideways are designed with load capacity and rigidity higher than other similar products with circular-arc groove and structure optimization. It features equal load ratings in the radial, reverse radial and lateral directions, and self-aligning to absorb installation-error. Thus, HIWIN HG series linear guideways can achieve a long life with high speed, high accuracy and smooth linear motion.
Besides the standard top mounting type, HIWIN also offers the bottom mounting type of rails to customers.
The HG series linear guideways are designed with load capacity and rigidity higher than other similar products with circular-arc groove and structure optimization. It features equal load ratings in the radial, reverse radial and lateral directions, and self-aligning to absorb installation-error. Thus, the HG series linear guideways can achieve a long life with high speed, high accuracy and smooth linear motion.
HIWIN offers standard rail lengths for customer needs. for non-standard E-values, the recommended dimension should no greater than 1/2 of the pitch (p) dimension. This will prevent an unstable rail end.
L =(n-1) x P + 2 x E
L : Total length of rail (mm)
n : Number of mounting holes
p : Distance between any two holes (mm)
E : Distance from the center of the last hole to the edge (mm)
Improper shoulder heights and fillets of mounting surfaces will cause a deviation in accuracy and the interference with the chamfered part of the rail or block. As long as the recommended shoulder heights and fillets are followed, installation inaccuracies should be eliminated.
Caps are used to cover the mounting holes to prevent chips or other foreign objects from collecting in the holes. The caps will be enclosed in each rail package.
