NEWS： Talking about the purpose and main rolling bearing lubrication method

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Rolling also a class of common mechanical hardware products, which need to constantly be lubricated during use, in order to ensure its normal work, so the main purpose of a rolling bearing lubrication process, what does? The method of lubrication process and what it? Today small for you to make the following order, hoping to help more people to have a bearing on the kind of understanding and awareness of it!
The main purpose of lubrication of rolling bearings are:
1, to reduce friction and wear: partial rings in contact with each other, rolling elements and cage constitute a bearing to prevent the metal contact, reducing friction and wear.
2, to extend the fatigue life: bearing rolling contact fatigue life, in rotation, the rolling contact surfaces oiled, is extended. Conversely, low viscosity oil, lubricant film thickness is not good, is shortened.
3, the discharge of frictional heat, cooling: circulating oiling method can discharge the heat generated by friction with oil or heat coming from the external cooling. Prevent bearing overheating and prevent oil itself aging.
4. Other: There are also prevent rust, corrosion effect internal bearing foreign invasion, or prevented.
Rolling lubrication main methods:
Currently bearing lubrication methods are mainly grease and lubricating oil are two different ways; in order to play well bearing function, first, to select suitable conditions, using purpose of lubrication method. If only consider the lubrication oil lubrication dominant. However, there can be simplified specialty grease around the bearing structure, the grease and oil lubrication compare the pros and cons.

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