NSK Bearings demolition and installation of the same carefully. Note that does not damage the NSK Bearings and parts, especially the interference with the demolition of the NSK Bearings, the operation is difficult. So, at the design stage to be considered in advance to facilitate the demolition, demolition tools required design is also very important. Demolished, according to the drawings study demolition method, order, survey NSK Bearings with the conditions to obtain the demolition job foolproof.

1, the outer ring disassembly
   
Demolition of interference fit of the outer circumference of the shell in advance to set several outer extrusion screw with a screwdriver, side equally tighten the screw, while the demolition. These screw holes are usually covered with blind plugs, NSK Bearings, Tapered Roller and other separation type NSK Bearings, set several incisions in the housing block shoulders pads, use press demolition, or tapping the demolition.

2, the cylindrical bore NSK Bearings demolition
   
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. Large NSK Bearings inner ring disassembly hydraulic method. Oil pressure through the hole in the shaft, so that easy to pull. The width of NSK Bearings hydraulic drawing fixtures and the demolition job. NU-NJ type cylindrical roller NSK Bearings inner ring disassembly by induction heating. Local heating in a short period of time, so that the inner expansion after drawing.

3, taper NSK Bearings demolition
   
Demolition of relatively small with tight sets NSK Bearings, file block support inner fastening to the shaft, the nut back several times, use the pad with a hammer and beat demolished. Large-scale use of hydraulic demolition easier to send oil pressure in the tapered bore axis of the hole, so that the inner expansion, the method of demolition of NSK Bearings, NSK Bearings. Operation, NSK Bearings may suddenly emerge, the best nuts to use as file blocks as well.



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