| 摘要 |
PURPOSE: It can prevent from the eccentric load actuating on the actuation bearing. The life span of bearing can be extended. CONSTITUTION: An actuation bearing of a double clutch comprises a guide tube, an inner bearing assembly, an outer bearing assembly, a first rotation stopper portion(410), and a second rotation stopper portion(420). The inner bearing assembly comprises the inner bearing sleeve and inner bearing. It is inserted in the inner circumference of the guide tube and it can slide, the inner bearing sleeve is combined. The inner bearing is fixed to one end of the inner bearing sleeve. The outer bearing assembly comprises the outer bearing sleeve and outer bearing. It is inserted in the circumference of the guide tube and it can slide, the outer bearing sleeve is combined. The outer bearing is fixed to one end of the outer bearing sleeve. In the first rotation stopper portion is the inner circumference of the guide tube, the rotation of the inner bearing sleeve is prevented. In the second rotation stopper portion is the circumference of the guide tube, the rotation of the outer bearing sleeve is prevented.
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