To improve FAG bearings installed Shi of actual tie precision, must uses does not makes FAG bearing deformation of measurement method and measurement tools, on FAG bearing of bore and outside round of tie surface size for actual of precision measurement, can will related diameter and OD of measurement project all be measured, and on measuring was data made comprehensive analysis, to this for according to, precision distribution made axis and block hole of bearing installed parts of size. In the actual measurement of the distribution of shaft and hole of appropriate dimensions and geometric shapes, and when measuring the bearing should be carried out under the same temperature conditions.
To guarantee the higher actual tie effects, shaft and hole go with FAG bearing surface, roughness should be as small as possible.
In made above measurement Shi, should in FAG bearing of outside circles and within hole Shang, and axis and block hole of corresponds to surface Shang, in near Assembly pour corner of on both sides of, respectively made can as shown in the Ming maximum deviation direction of two group mark, to in actual Assembly Shi, makes match two party of maximum deviation alignment same azimuth, such in Assembly Hou, both of deviation to part offset.
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