Why is the sound of the cage too large when the bearing is running at 3000-4000 rpm?
In actual use, when the machine tool is working,it is a common phenomenon that the bearing cage sounds a bit loud at a speed of 3,000 or 4,000rpm. And why?
PEEK THE SOLUTION OF CAGE
PEEK’s high strength allows for more rolling ball filling and lays the foundation for outstanding TIMG bearing performance.
The influence of contact angle change on rigidity under different preloading methods
I will show guys how the change of contact angle of bearing affects the rigidity of the spindle under different preloading methods.
The changing contact angle can prolong the machining life of machine tools?
It is easier to get damaged when a machine tool or a spindle is always working at the same. speed, but the one always switching between high and low speed is less likely to break down.
What is the role of contact angle of angular contact ball bearing (Radial and axial can be loaded at the same time)?
It can bear both radial and axial load,which is one characteristic of the angular contact ball bearing used in industry.
What is the initial contact angle?
As the core connecting component between the rotating and fixed parts of the machine tool, the contact angle of the spindle bearing is closely related to machining of the machine tool. From the perspective of bearing manufacturing, what is the relationship between the contact angle and machine tool processing?
How does the contact angle change when the machine tool starts machining?
When a machine tool is in processing,its spindle as well as the bearings inside is rotating.With the change in rotational speed,What changes will occur inthe inner ring contact angle and the outer ring contact angle?
What's the parallelism of raceway with respect to the face?
Will it directly affect the axial runout of the spindle?
