| 摘要 |
PROBLEM TO BE SOLVED: To renew a lubricating film between a rolling element and a cage web on a contact face of the cage web by vibration motion of the rolling element. SOLUTION: In this linear guide, the rolling element is disposed in a state that the rolling element has a play in an extension direction of a cage chain body inside a cage pocket 17, and the cage web 15 has lubricant pockets 20 for sending a lubricant to the rolling element, allowing filling-up with the lubricant on a side facing the cage pocket 17. COPYRIGHT: (C)2007,JPO&INPIT
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