| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a cage for a thrust bearing for reducing cost, and the thrust bearing and a three-row composite cylindrical roller bearing using the same. <P>SOLUTION: This cage for the thrust bearing includes a plurality of cage divided pieces 11. Each cage divided piece 11 has a convex circular arc-shaped surface 13 formed on one side end surface in the peripheral direction and a concave circular arc-shaped surface 14 formed on the other side end surface. The cage is formed by arranging the plurality of cage divided pieces 11 in an annular shape as a whole. <P>COPYRIGHT: (C)2013,JPO&INPIT |
