When the rolling bearing portion which defects must be a new

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

roll bearings - China Manufacturer

Thank you for inquiry my roll bearings, Tel: 0379-64331653, E-mail: info@lyvsg.com

http://www.lyvsg.com/key-roll-bearings-14/

â'  corrosion. Bearing outage damp or moored in the water, the rolling surface or raceway rust and other corrosion.
â'¡ indentation. When a hard object into the raceway, often in the raceway or rolling Road surface pressure the pit. Not only running noise or crash too large pit will produce vibration and bearing serious fever.
â'¢ Bearing Figure rupture. In addition to manufacturing reasons, if the axis of interference size is too large, improper assembly, will burst and damage the bearing outer ring, and the thrust bearing dynamic pressure rupture.
â'£ raceway surface fatigue stripping. If not used properly, make this normal wear and tear rapidly speed up.thin ball bearings
â'¤ to maintain the frame breaking. Is basically the material and manufacturing problems. Sometimes, when installing wounded cage can also cause too early fracture.
â'¥ rolling element rupture. Must have a greater noise in the run, even shock, mostly belonging to the material or improper heat treatment.
â'¦ current corrosion. When the welding, if the current bearing to fever produce sparks, so that local raceway body burns. Therefore, must make when welding weld ing "ground" to make close to the welding point, and shall not allow welding current through the bearing.double roller bearing
â'¢ wear seriously overrun. Running a serious fever, resulting in abnormal noise and vibration, because this time the gap has widened. When the dust, surface abrasions, wear and tear will be more accelerated.
In addition, if the processing size mismatch, resulting in the "go round" or "go cylindrical, can also cause noise, high temperature, vibration. The bearings take the inner circle easier to find, because the bearing inner ring on the shaft loose; to go cylindrical will have to look carefully at the bearing outer ring or bearing inner ring, to find traces of sliding between them.
Only under the following circumstances, to consider the bearing fix the problem, namely:
(1) a lot of the same type of bearings used in large factories, the failure mainly in the form of a rolling surface of the wear, fatigue, or micro-abrasion, especially the damaged parts cage or rolling element rings or gaskets still repair value;
(2) large and extra large bearing on the brink of failure Despite the failure of parts no major damage, or a valuable bearings must try to extend its effective use of;big ball bearing