Use sound to identify bearing

Web Design And Seo For www.china-webdesign.com

single ball bearing - China Manufacturer

Thank you for inquiry my single ball bearing, Tel: 0379-64331653, E-mail: info@lyvsg.com

http://www.lyvsg.com/key-single-ball-bearing-4/

The sound of the device to the working of the rolling bearing sound of the size and the sound quality inspection, bearing even if have a slight damage to peel, etc, also can send out sound and irregular abnormal sound, measured with a sound is able to identify.thin wall bearings
Listen to
Use of hearing to identify irregular operation is a very ordinary method. For example: with the help of electronic stethoscope to check a part of not feel normal noise is often experienced operator methods.
If the bearing is in good state even turn a low voice will crawl. If the hiss of a sharp sound, creak sound and other irregular voice, often said bearing in bad even turn condition.
Sharp creak noise may be due to inappropriate caused by the lubrication. Not the appropriate bearing clearance can also cause the metallic sound. Bearing outer ring track on the concave rail dent can cause vibration, and cause smooth clear voice. If because installation from percussive scars also can produce noise, the noise will with the high or low speed bearings are different.thin ball bearings
If there are intermittent noise, it means the rolling a may damage. The sound is happens when the damaged surface is rolling out of date and bearings inside if a pollutant often causes hissing sound. Serious bearing can produce irregular with damage and great noise.
Bearing damage is by listening to check can feel, but usually at this time has come bearing must not be replaced immediately. So, a better method to use such as such as electronic condition monitoring instruments. Compared with the old ways to use a wooden stick, a more accurate estimate of the bearing conditions.double roller bearing