Outstanding chemical resistance against aggressive media化学防腐性优良
suitable for high temperature ranges between –60° and +220°C耐温范围-60摄氏度到220摄氏度
suitable also for use under low-lube or dry operating conditions，适用于低润滑或者干操作工况
suitable also for use with non-hardened shafts适用于未经硬化的轴
high wear-resistance of the sealing lip compound密封唇具有高耐磨性
suitable for high circumference speeds适用于高转速工况
