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The installation method of rod end joint bearings is recommended today, which is heat treatment and hot installation method!
Firstly, heating it slightly can reduce the required installation force and lower the risk of damaging related components.
When fixing the rod end joint bearing to a threaded rod or extension tube (Figure 9),
A countersunk locking nut should be used on the external thread of the rod or rod end joint bearing. Should be placed close to the end of the poleSpherical Plain BearingOr tighten the buried locking nut on the shoulder surface of the pipe.
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The heating temperature of maintenance free spherical sliding bearings and rod end joint shafts must not exceed+280 ° C (+535 ° F); Because it contains polytetrafluoroethylene material.
Polytetrafluoroethylene will not be affected at this temperature, but if the temperature is at 320 ° C, it will not be affected at all; (605 °F) Left and right, polytetrafluoroethylene will rapidly decompose.
The fluorine released from decomposition, even in small quantities, is extremely dangerous and can cause serious injury. Additionally, it should be noted that once the material overheats, even after cooling and processing, it is still very dangerous.
When handling high-temperature components, heat-resistant gloves should be worn.