| 摘要 |
PROBLEM TO BE SOLVED: To provide a means for stabilizing the abrasive force of a guide face and a roller-side face of a load passage in moving a slider of a linear guide device. SOLUTION: In this linear guide device comprising a rail having a rail raceway face, a saddle-shaped slider having a slider raceway face opposite to the rail raceway face, and a return passage, and linearly reciprocated on the rail, end caps mounted on front and rear end parts in the moving direction of the slider and having a turning passage, the load passage formed by the rail raceway face and the slider raceway face, and a roller circulated on a circulating passage formed by connecting the load passage by the turning passage and the returning passage, guide faces for guiding a face less than half of a roller side face, are formed at both sides of the slider raceway face of the load passage. COPYRIGHT: (C)2005,JPO&NCIPI
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