| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a rubber composition for a rubber bearing wall that can achieve a rubber bearing with superior mold releasability and a good appearance, and to provide a rubber bearing covered with rubber using the same. <P>SOLUTION: The rubber composition for a rubber bearing wall contains a rubber component containing natural rubber and ethylene-propylene-diene rubber, a carbon black, a fatty acid zinc salt, and a fatty acid amide compound. The content of the ethylene-propylene-diene rubber ranges from 25 to less than 40 mass% to the rubber component. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
