| 摘要 |
<p>An oilless linear sliding bearing according to the present invention comprises: a cylindrical body provided with an inner space so as to be penetratable by a shaft; first and second fitting grooves formed at a specific depth from two end portions of the body; first and second press-fitted rings respectively fitted into the first and second fitting grooves; a plurality of insertion grooves which are connected from the first fitting groove to the second fitting groove but are formed separated and away at a specific distance from each other; and a plurality of filler members inserted into each of the insertion grooves.</p> |
