Using TIMKEN bearings, sometimes very harsh tip buzzes. There are a lot of people, think this is a TIMKEN bearing damage. So what exactly is a kind of a situation? I briefly below.
TIMKEN bearing tip song was metal sliding friction angle calls have quite dramatic, even though TIMKEN bearing temperature rise is not high, the TIMKEN bearing life and grease life without much effect, does not affect the rotation, but not pleasant sound disturbing, particularly radial load of large cylindrical roller bearings TIMKEN makes this noise, its characteristics are: a. TIMKEN bearing radial clearance of large easy to produce. B. usually appears in the grease lubrication, oil lubrication is more rare. C. decrease as the TIMKEN bearing to increase in size, and often appear within a speed range. D. occurs often in winter. E. it appears to be irregular and unpredictable, performance, installation, operation and filling grease amount and conditions. This noise can be reduced TIMKEN roller bearing radial clearance and shallow outer ring road structure to prevent it.
In the middle of using TIMKEN bearings, encountered sharp sound, don't worry. Just give me the right way, can still be prevented.


Other News:
Why sometimes occurs in the normal functioning of the TIMKEN bearing tip song
SKF bearing service life extension method
NSK Bearings Suffix Code Meaning
Introduction to NSK bearings are common causes of damage
SKF bearing method of determining whether it should be replaced
Germany FAG Bearing types are specified
INA bearing noise and noise protection
How to improve the reliability of INA bearing and the bearing outer ring