| 摘要 |
PROBLEM TO BE SOLVED: To provide a linear motion guide bearing device having improved assembling workability while securing smooth circulation of rollers by allowing precise positioning between a circulation tube on a slider body side and a direction changing passage on an end cap side. SOLUTION: The linear motion guide bearing device has a protruded portion 14 formed on one of the end of the circulation tube 8 inserted into a hole 7 of a slider body 2A and an end cap 9 fixed to the end face of the slider body 2A and a recessed portion formed in the other for engagement with the protruded portion 14. At least one of the protruded portion 14 and the recessed portion 15 has an inclined face 16 provided along the peripheral direction of the end face of the circulation tube 8. COPYRIGHT: (C)2005,JPO&NCIPI
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