Precision bearings have requirements for accessories, how can WXING bearings achieve precision?
Precision bearings have requirements for accessories, how can WXING bearings achieve precision?
PRODUCT
FAG bearing the preparing work before installation
by：Waxing
2020-09-23
1, the installation site selection and requirements of installation site should be with lathe, grinding machine, and other mechanical equipment are a distance apart.
Field should be clean, dry clean frequently, beware of scrap iron, sand, dust, moisture into the FAG bearings.
2, inspection FAG bearing model, ready for installation tools FAG bearing type, size is in accordance with the installation requirements, and according to the structural characteristics and FAG bearings with the cooperation of each components, select the best assembly method, ready to install the use of tools and measuring tool.
Common installation tools have a hammer, tongbang, socket, special plate, screw the mosquito jig, press, etc. , measuring vernier caliper, micrometer, dial gauge, etc.
3, inspection FAG bearing assembly surface FAG bearing assembly surface and cooperate with the surface of the parts, if there is any collision, rust layer, abrasive dust, sand, dust and dirt, a FAG bearing installation difficulties, cause assembly position is not correct;
Second, these attachments form abrasive, easy to scratch FAG bearing working surface, affect the assembly quality.
Therefore, before the installation, should axis neck, the surface of the bearing shell hole, shoulder end face, and connecting parts such as bushings, washer, end with the surface, a careful inspection.
If there is any rust layer, usable fine file file, fine emery cloth polishing, but also to remove FAG things immovably attached to the surface of bearing assembly and connection parts.
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