| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a linear motion guide bearing system capable of ensuring the smooth circulation of a rolling element by improving the inhibition of the skewing of the rolling element. <P>SOLUTION: A linear motion guide bearing system includes a guide rail 1 and a slider 2 stridden over the guide rail 1, wherein a plurality of rolling element guide grooves 100 for inhibiting the movement of the rolling element 6 in a direction perpendicular to the progressing direction of the rolling element 6 is formed on the surface of at least any one of four rolling element rolling paths 3a to 3d formed on the guide rail 1 and four rolling element rolling paths 5a to 5d formed on the slider 2 along the progressing direction of the rolling element 6 in a symmetrical manner in the direction of the shaft. <P>COPYRIGHT: (C)2012,JPO&INPIT |
