Key to maintaining good low noise inlaid solid lubricating bearings

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Inlaid solid lubricating bearings parts installed in the functioning of the institutions, allowing temperature is normal when stroking institutions housing should not feel hot, otherwise the bearing temperature.single ball bearing
Bearing temperature: the lubricant quality does not meet the requirements or deterioration, lubricant viscosity is too high; institutions assembly too tight (lack of space); the plane bearing assembly tight; rotation of the bearing seat on the shaft or shell; loads too large; bearing retainer or rolling element fragmentation.
Inlaid solid lubricating bearings allow minor operation sound work, if the noise is too large or unusual noise or crash, indicates that the bearing failure.
Rolling bearing noise is more complex, one of the bearing inner and outer mating surface wear. Because of this wear, with the relationship of the destruction of the bearings and housings, bearings and shaft, resulting axis deviated from the correct position, the generation of abnormal noise in high-speed movement of the shaft. When bearing fatigue, surface metal flaking, also cause bearing radial clearance in creased abnormal sound. In addition, insufficient bearing lubrication, a dry friction bearings broken will produce an unusual sound. The cage loose damage, bearing wear Songkuang will produce abnormal sound.
(1) of the low-noise requirements of the bearingstainless steel ball bearings
In our production of standard bearings, including ball bearings from the inside diameter of φ2.5mm through φ60mm several varieties with Zl, Z2 and Z3 three suffix, respectively, corresponding to three different low-noise requirements, from roller bearings N309 type to a total of eight models N322-type manufacturing low-noise standard varieties.
These inlaid solid lubricating bearings can apply to the other requirements of the low-noise machines, and the price is cheap, as desirable on the type and size, to maximize the use of these two types of low-noise bearings.