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Install the bearing together with the hydraulic nut in the initial position of the conical shaft seat. The initial pressure of each bearing is set for the hydraulic nut by means of a digital pressure gauge (on the FAG hand pump). The axial displacement of the FAG bearing is measured using an axial displacement meter mounted on the hydraulic nut until the bearing is finally installed in place.
Second, the advantages of installing in this way:
1. Provide more convenient assembly
2 can be installed correctly sealed FAG bearings
3. Provide high security and accuracy
First, install FAG tapered bore bearings by measuring axial displacement