ZYS precision bearing, ball bearings, roller bearings, bearing parts

The Structure and Character of Cross Roller Bearing ZYS precision cross roller bearing, the inner structure of which adopts the vertical and cross arrangement of cylindrical rollers with 90°, can bear radial load, double-direction thrust loads and overturning moment at the same time. Combined with its high rigidity, crossed roller bearing can be applied to the joints and rotating parts of industrial robots, rotary tables of machining centers, rotating parts of manipulators, precision rotary tables, medical equipments, measuring instruments, IC manufacturing machines, etc. http://www.zysbearing.com/precision-bearings/cross-roller-bearings.html

 The correct selection of high-performance bearings for machine tools should be based on: 1. The accuracy and load of the machine tool select the accuracy of the bearing and the size of the bearing; 2. The rotation speed of the machine tool transmission shaft selects the limit rotation speed of the bearing; 3. Select the type and installation form of the bearing for the force condition of the machine tool drive shaft; 4. The special structure of the bearing is selected for the special requirements of the machine tool transmission. http://www.zysbearing.com/precision-bearings/high-precision-angular-contact-ball-bearings.html

  1.  Bearing export Overall situation of bearing exports  in China In June 2020, bearing exports  in China  earned US$353 million, a month-on-month decrease of 2.19%, a year-on-year decrease of 23.27% from June last year . Compared with the previous month's year-on-year drop (-14.8%) , it expanded by 8.47%. The export volume of bearings is 422 million sets, a month-on-month increase of 4.77%, and a year-on-year decrease of 16.68% from last June. Compared with the previous month's year-on-year drop (-15.1%) , it expanded by 1.58%.  As of June 2020, a total...