Effects of using bearing steel rings
PRODUCT
Thrust spherical roller bearing installation dimension precision pay attention to the problem
by：Waxing
2020-08-26
Pay attention to the installation work.
Show such as rolling path interval of pit, show that load has crossed the material elastic limit.
This is because the static reproduced or severe impact (
Such as the installation with small axe bearing hammer, etc. )
The boot.
Accurate installation way is only to be pressed the hoop power works.
Pay attention to the installation direction of thrust spherical roller bearing.
Bearings have a duck egg circular contact area, and only in a party aspirant bear axial thrust.
Actors dress up in the opposite direction with bearing, due to the steel ball in the groove edge, the loading surface abrasion will initiation grooved belt.
Because the accurate direction of the installation should be paid attention to when installation.
Thrust spherical roller bearing dimensional accuracy (
Associated with the axis and shell installation project)
: 1, the inner diameter, outer diameter, width and allowable deviation of the width of the assembly;
2, the roller group within the last contact last contact outside diameter and the diameter of the allowable deviation;
3, chamfer size allowed threshold value;
4, width to allow changes.
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