As we all know, bearing is an important part of modern mechanical equipment. Its main function is to support the rotating shaft or other moving body, guide the rotation or moving movement, and bear the load transferred from the shaft or the parts on the shaft. In fact, since 1880, the bearing has been widely used in transportation, household appliances, aerospace and other fields. It plays an extremely important role in our daily life, and has brought many wonderful changes to our life.

In our life, the bearings everywhere bring us a lot of convenience. Many people's leisure and entertainment places are gathered with young people and children who love roller skating. A small pair of roller skates can bring them a lot of fun and slide a lot of patterns. Children playing roller skating can exercise the function of central nervous system early in the sensitive period of nervous system development, so it is also a child A sport we love to play. In addition to the wheel, the bearing is also very important. Different roller skates are installed with different types of bearings. Small bearings hide the places you can't see, but they play a key role.

In our life, the bearings everywhere bring us a lot of convenience. Many people's leisure and entertainment places are gathered with young people and children who love roller skating. A small pair of roller skates can bring them a lot of fun and slide a lot of patterns. Children playing roller skating can exercise the function of central nervous system early in the sensitive period of nervous system development, so it is also a child A sport we love to play. In addition to the wheel, the bearing is also very important. Different roller skates are installed with different types of bearings. Small bearings hide the places you can't see, but they play a key role.