| 摘要 |
<P>PROBLEM TO BE SOLVED: To facilitate the work for removing/assembling a housing in regular maintenance. Ž<P>SOLUTION: This divided bearing is structured by providing a divided holder, in which a divided inner ring 1 and a divided outer ring 2 respectively equally divided into two by a plane including the shaft center of the bearing and rollers 3 are assembled, in a rotary shaft 5, and fastening each divided piece by fixing a fastening ring 6 or a fastening plate 7 by using a bolt 8. Even if the housing 18 of this divided bearing is removed, fastening condition of the divided outer ring 2 or the like is maintained, and with this structure, it is unnecessary to support with a fixture to prevent the divided outer ring 2 or the like from being separated from each other when removing. With this structure, the housing 18 can be easily removed or assembled by a worker, even an unskilled worker, in regular maintenance. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
