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Important role of roller parts in use
16,Dec,2019Visits: 4

  The machining accuracy of supporting roller accessories mainly refers to the concentricity of the shell and the inner holes at both ends of the supporting roller as well as the shaft of each part

  

  If the concentricity is too poor, the rolling bearing will be killed, the resistance will be increased, and the service life will be reduced; if the axial dimension error of the parts is too large, the large axial clearance will be formed, which will lead to the axial movement, damage the lubrication and sealing; if the installation quality is not good, it will occur deviation, bite, increase wear, etc., which will greatly reduce the service life of the idler. The idler parts can be used in the idler It plays an important role and value in supporting the use and maintenance of idler and helping users to play an important role and value in maintaining idler. The manufacturing process of idler parts will affect the dynamic load of idler. The basic reason for the dynamic load is the quality caused by the unequal wall thickness of idler shell and the radial runout of shell

  

  The machining accuracy of idler accessories mainly refers to the concentricity of the shell and the inner holes at both ends of the idler as well as the machining accuracy of the axial dimension of each part. If the concentricity is too poor, it will cause the rolling bearing to bite, increase the resistance, and reduce the service life; if the axial dimension error of the part is too large, it will form a large axial gap, which will cause axial movement, damage lubrication and sealing; if the installation quality is not good, it will cause deviation The roller parts can play an important role and value in the use of the roller, can assist the use and maintenance of the roller, and help the user to play an important role and value in the maintenance of the roller. The manufacturing process of the roller parts will affect the dynamic load of the roller. The basic reasons for the dynamic load are the unequal wall thickness of the roller shell and the radial runout of the shell Induced quality