Small make up under the explanation where should take note: when using the composite bearing bearing belongs to the fine parts, so when using begged have fairly cautious attitude, the change is to use high performance bearing, assume that improper use, also can't reach the expected performance effect, and easy to make the bearing damage.So, the use of the bearing should be pay attention to the following:
A clean, adhere to the bearing and the surrounding environment Even the invisible to the naked eye smile dust bearing, also will increase the wear of bearings, vibration and noise.
Second, to seriously seriously when using device does not allow powerful punch, are not allowed to use hammer percussion bearing directly, not allow through transfer roller pressure.
Three, use appropriate, accurate installation tools As far as possible use of special tools, trying to prevent the use of cloth and short fiber, things like that.
Fourth, avoid bearing corrosion Directly with the hand to the bearing, and wash hands sweat, and then coated with high quality mineral oils suspended again after the operation, especially in the rainy season and summer to pay more attention to rust.However, in some special operating conditions, can make more good at traditional computing bearing life, especially under the condition of light load.The operating conditions of these special is, when the rolling surface (orbit and rolling piece) can be separated by a smooth film effectively and limiting pollutants can cause the appearance of damaged.In fact, under ideal conditions, the so-called for bearing life is possible.
Bearing life: the life of rolling bearing with revolution (or in the hours of work under a certain speed), the definition: within the life of the bearing, should be in its attack on any bearing ring or rolling body initial fatigue damage (spalling or defect).But in theory or in the laboratory experiment, can be clearly seen, under the same working conditions, the appearance of the same bearing theory is very different life.In addition there are several different definitions of bearing "life", one of which is known as the "service life", it represents a certain bearing before damage can arrived in the theory of life is made up of wear and tear, damage caused by usually is not tired, but by abrasion, corrosion, the reason such as sealing damage forms.