A rolling bearing is a ready-to-mount machine element.
滚动轴承是一个即装即用的机器元件。
2
A rigid machine frame combined with reinforced bearing bolts and low-maintenance toggle jacks stands for high precision, low-maintenance requirements and a long service life.
机器框架刚性好，增强的轴承螺座和低维护机铰连杆是高精密、低维护和长使用寿命的代表。
3
For the drive shaft balancing machine, the hard bearing can achieve the accuracy is far beyond the actual needs.