With the development and progress of grain machine industry in recent years, ring die pellet mill has been widely used in our lives. bearing knowledge for it, I do not know how much you konw,Below is we for friend popularization.
1, first of all, ring die pellet mill with shell holes in the outer ring of the bearing fit is fit; expansion to bearings and housings are not, avoid using a smaller surplus of installation.
2, due to the different expansion coefficient and thermal speed, as the shell expands more than when the bearing outer ring, interference will be reduced; and the shell holes in the outer ring of the bearing circumference between unwanted sliding, a phenomenon called creep.
3, ring die pellet mill with shell holes in the outer ring of the bearing fit must meet minimal interference; Interference on the Assembly brought trouble to the mounting and dismounting of bearings, so select the appropriate interference according to the loading conditions.
More than knowledge of ring die pellet mill, listing these for the time being. needy customers call with questions are welcome, and we will provide you with the highest quality products and services!