What are the production processes of traditional shoes(1) Seam craftThis is the traditional processing technology of 5261 Chinese shoemakers and the 4102 manufacturing technology of high-end shoes. 16...

There are three common structures of spherical roller bearings, two of which are shown in the following figure. The inner ring 02 has small ribs, which are distributed on both ends, and each has a rol...

In the process of using bearings , failures may occur due to various reasons, resulting in the equipment cannot be used frequently. So what is the cause of the bearings problem? Here are six common failure situations encountered by bearings...