What are the lubrication methods for spindle bearings?
What are the lubrication methods for spindle bearings?
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Ten years 698 deep groove ball bearing factory, give you on vibration and noise
by：Waxing
2020-11-24
For 698 deep groove ball bearing factory, constantly updated equipment, to ensure the stability of quality, among them, the vibration is the noise of the measurement instrument is very important.
For all of 698 deep groove ball bearings and bearing, it is impossible to observe the internal state appearance, must under the actual state of rotary check deep groove ball bearing vibration and noise performance.
General deep groove ball bearing factory testing instrument consists of acceleration (
Such as S0910)
Type and speed (
BVT)
, to explain it in detail below.
（
The picture above for bearing production line)
Type speed vibration is made of dynamic and static pressure structure design to make the main shaft is totally in a work state of suspension, spindle and bearing no abrasion, no friction noise, high sensitivity.
Because of the sensor for 5 - determination of the force
10 N, this is equivalent to test on the bearing outside diameter exert a large radial force;
Bearing in miniature bearing production using the latest research and development of equipment, thus ensuring the stability of the bearing quality.
Speed type vibration is due to the sensor frequency resonance frequency in the work area to pick up the measuring signal distortion is small, reliable value.
The sensor measuring force is less than or equal to 0.
7 N, suitable for miniature bearing.
Bearings have different testing instrument, can be different test according to customer requirements, to the quality of the 698 deep groove ball bearings do above industry standard, the parameters of the application in various industries can be according to the purpose to adjust.
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