guide bearing bracket

例句：

1. 1.The guide bearing bracket is used to support the weight of the machine.
   导向轴承支架用于支撑机器的重量。
2. 2. The guide bearing bracket is crucial for maintaining the accuracy of the machine's movement.
   导向轴承支架对于保持机器运动的准确性至关重要。
3. 3.The guide bearing bracket helps to ensure that the machine operates smoothly and efficiently.
   导向轴承支架有助于确保机器平稳高效地运行。