No flexibleshaftcoupling is required, and there are no bearings to wear out, meaning greater mechanical reliability.
没有弹性联轴器是必需的，而且没有轴承磨损，这意味着更大的机械可靠性。
2
The flexible mount and integral hub shaft reduces cost, simplifies installation and reduces the overall depth by eliminating the traditional flange adapter and flexiblecoupling.
灵活的安装和综合枢纽轴降低成本，简化了安装和减少消除传统法兰适配器和弹性联轴器整体深度。
3
Transmitting shaft must be connected with suitable flexiblecoupling.