| 摘要 |
A trunk portion (13) of each end face of a slider body of a linear guide apparatus is covered with trunk parts (212A, 212B) of retainers (2A, 2B) in the whole width direction. End faces of both of the trunk parts (212A, 212B) are provided with a projection portion (212c) and a recess portion (212d), respectively. The end faces of both of the trunk parts (212A, 212B) are brought into contact with each other in a width direction of the projection portion (212c) and the recess portion (212d), that is a thickness direction of the trunk portion (13) of the slider body, and has a gap in a length direction (i.e., width direction of the slider). End faces of adjacent trunk parts (212A, 212B) oppose each other at a position not overlapping an oil supply opening (70). Oil grooves (23) conforming to oil grooves (76) formed on the end cap (7) are provided on end cap side faces of plate-shaped portions (21A, 21B) integrally formed with the retainers (2A, 2B). |
