| 摘要 |
PROBLEM TO BE SOLVED: To provide a linear rolling guide unit that forms a lubrication member into a single piece, impregnates much lubricant, and reduces the number of components to facilitate assembly of a slider, the lubrication member comprising a linkage part and a pair of lubrication impregnation body parts exposed to a direction change path of an end cap and performing oil supply to a rolling body.SOLUTION: A lubrication member 7 of a porous compact 7A is configured such that a pair of body parts 7B respectively disposed at recess parts 34 of end caps 4 on both ends of a casing 3 and a pair of connection parts 7CD connecting the body parts 7B and disposed on the upper surface of the casing 3 are formed integrally with each other. The body part 7B comprises: a derivation part 25 that is exposed to an opening part 33 formed in a direction change path 21 of the end cap 4 and supplies lubricant to a ball 10; a storage part 26 that stores lubricant; and a linkage part 27 that links the storage part 26 and the derivation part 25 so as to become an integral structure. |
