Reasons and settlements for the unusual noise of the deep groove ball bearing
1. The noise made by retainer
Reasons: that is made by the shock of retainer no matter what kind of grease it uses. The case is worse especially when the clearance is big.
Settlements: increase the precision of retainer, choose the deep groove ball bearing with small clearance, decrease the errors of instalation, choose good grease.
2. Continuous buzzing
Reasons: the motor shakes unusually while running with no load. It is often caused by bad grease, unstable shock because the feature of self-aligning is bad.
Settlement: choose good grease, increase the load and decrease the error of instalation, choose the deep groove ball bearing with small clearance, increase the hardness of the motor, enhance the self-aligning feature.
3. The noise with impurities
Reasons: caused by the cleanliness of grease. The noise is caused often on the dynamo which is come and go and varying.
Settlement: choose good grease and increase the cleanliness of the grease, enhance the tightness of the deep groove ball bearing, increase the cleanliness of the installing environment.
4. The noise of shock with high frequency
Reasons: the planeness of the component surface is the main reason for the noise.
Settlement: increase the planeness of the component surface, improve processing quality of the component surface, decrease damage of the deep groove ball bearing, improve the instalation of the bearing base.
Shandong XinKaite Bearing Co. Ltd. is located in Yandian of Liaocheng in mainland China. Our company concentrates on manufacturing conveying machinery bearings, including deep groove ball bearing, spherical roller bearing, self-aligning ball bearing and also conveyor roller accessories. We enjoy high states in the industry because of our product’s high quality, high precision and low price.
Sincerely,
Written by Flavio.Xie, China,
Shandong XinKaite Bearing Co. Ltd.,
My Email:03@xinkaite.com
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