| 摘要 |
PROBLEM TO BE SOLVED: To provide a linear motion guide bearing device and a carrying device capable of preventing intrusion of foreign matters into the inside of a slider and capable of maintaining a condition that a sufficient anti-rust film is formed on a surface of a guide rail. SOLUTION: In the linear motion guide bearing device 1, at least one of lubricant supplying members 50 made of a porous resin material containing lubricant and slid on a rolling element rolling groove 11 of the guide rail 10 so as to supply the lubricant, and a plurality of seal members 40 and 60 arranged in an axial direction of the slider 20 in such a manner of holding the lubricant supplying member 50 therebetween are attached to axial ends of the slider 20. The contact pressure of the seal member 60 positioned on the outer side out of the seal members 40 and 60 on the basis of the slider 20 with respect to the guide rail 10 is smaller than the contact pressure of the seal member 40 positioned on the inner side on the basis of the slider 20 with respect to the guide rail 10. COPYRIGHT: (C)2011,JPO&INPIT |
