Shaker mechanical many people have used the vibrating screen machinery is most likely to bad places should be considered inside the skf imported bearings. Installation skf imported bearings also, if the installation of the bearing would be much worse. Skf imported bearings look shaker mechanical master on the inside is not very understanding, that would cause some loss of now, the shaker of the skf imported bearings skf imported bearings are usually installed, so the problem is also a lot less, but skf imported bearings, that is the need to maintain a certain life span limit, if the bad need to be demolished, so easy to remove the shaker skf imported bearings.
Improper demolition vibrating screen bearings, and can cause damage skf imported bearings inside. Pollutants may enter the possible errors skf imported bearings or re-install. Therefore, the demolition of vibrating screen bearings must be very careful, the axis must have the appropriate support or demolition force may have been injured bearing skf imports.
1, the external demolition
Demolition of interference fit of the outer circumference of the shell in advance to set several outer extrusion screw with a screwdriver, tighten the screw side equally. Side of the demolition. These screw holes, usually covered with blind plugs, shaker tapered roller bearings separable type skf imported bearings, several incisions in the housing block shoulders, use the pad, use press demolition, or tapping the demolition.
Shaker the demolition of the cylindrical holes skf bearing imports
The demolition of the inner pressure mechanical pull out the latest simple. At this time, pay attention to the inner ring to withstand the pulling force.
The large shaker skf bearing inner ring disassembly of import hydraulic method. Oil pressure through the hole in the shaft, so that easy to pull. The width of the skf imports bearing the hydraulic method and drawing fixtures and the demolition job.
nu nj-type cylindrical roller shaker bearing inner ring disassembly can take advantage of the induction heating method. Local heating in a short period of time, so that the inner expansion after drawing.
3, the demolition of the skf imported bearings, tapered bore
Demolition of the relatively small with a tight sleeve skf bearings, imports the file block secured to the shaft support inner nut back a few times to use the pad with a hammer and beat the demolition.
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