Four points for attention in ove...
How to choose the right bearing
First, keep the bearing and its surrounding environment clean
I don't need to tell you what's going on. Even if the invisible dust enters the HGF bearing, it will wear the bearing. To put it bluntly, you can't rub any sand in your eyes, which is a truth!
Second, the use of installation should be careful and accurate installation
We will not ev...