Creak TIMKEN bearing can happen on all occasions of the harsh metal sound, mostly in the larger models bearing grease lubrication, and deterioration of the base oil are more likely to occur in the grease, oil lubrication does not happen almost. In addition, the more vulnerable in the winter, when under purely radial load, prone to big occasions in a radial clearance, and with different model sizes, easy to occur within a specific speed range, both continuous and intermittent.
Methods: external ring road, take the special processing methods can prevent creak appears, select the TIMKEN bearings if necessary, or appropriate TIMKEN bearing radial clearance reduction, using high performance greases and enhance rigidity of bearing matching parts. If the TIMKEN bearing temperature is too high, you can consider whether the lubricant quality meet the requirements or deterioration, factors such as lubricating oil viscosity is too high; or install body Assembly is too tight, TIMKEN bearing Assembly too tight; bearing cage effects of fragmentation, such as or.
TIMKEN bearing noises for many reasons, one is the inner and outer rings mating surfaces of the bearing wear. Plus, TIMKEN bearing lubrication inadequate formation of dry friction, and TIMKEN bearing crush produces abnormal noises.


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