Crossed roller bearing value in the vertical lathe application

On Cnc Vertical Lathe equipment, Rotary table reflects the whole machine performance and realize the workpiece machining accuracy. Workers will order it to running and bearing a heavy thing with precise running accuracy and overturning resistance capacity at the same time. while supporting table bearing is the key to the completion of this important mission.

Most domestic factory choose thrust bearing and radial bearing, but this kind of layout structure is complex, especially when placed large body parts, the space of whole machine volume is more larger, it is difficult to install and preload adjustment bearing.

Therefore, more designs begin to use more compact cross crossed roller bearing, it not only saves material costs and simplify design scheme, but also has higher maxronout and better running accuracy and stability.