Roller bearings has cavity which is formed in outer bearing ring and is filled with duroplastic material whose phase irreversibly changes when environmental parameter such as temperature is increased over threshold value
摘要
<p>The roller bearings has several rolling elements (16) which are arranged between outer bearing ring (14) and inner bearing ring (12). A cavity (26) is formed in outer bearing ring and is filled with a duroplastic material (30) whose phase irreversibly changes when environmental parameter such as temperature is increased over a threshold value.</p>
