Custom FZH Brass Cage Ball Retainer Ball Transfer Units Factory

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Inviato il 17 Gennaio 2018, 04:30:34


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Should be noted that the use of composite bearings which have
Bearings are fine parts, so in the application requires considerable caution. Even if the use of high-performance DU Bushing, if used improperly, can not achieve the desired performance results, and easy to damage the bearing. Therefore, the use of bearings should note the following:
First, adhere to the bearing and its surrounding environment clean, even invisible dirt into the bearings, will increase the bearing wear, vibration and noise.
Second, the use of careful attention to the device, does not allow strong stamping, hammer is not allowed to directly hit the bearing, not allowed to pass through the rolling body pressure.
Third, the use of appropriate, accurate device tools, try to use special tools, try to prevent the use of cloth and short fiber and the like.
Fourth, to avoid corrosion of bearings, bearing directly to take the hand, it is necessary to wash away the hands of sweat, and coated with high quality mineral oil and then stop the operation, especially in the rainy season and summer to pay attention to rust. However, under certain operating conditions, the spherical bearing are able to achieve a better life than the traditional calculation, especially in the light load conditions. These special operating conditions are when the rolling surfaces (rails and rolling elements) are effectively separated by a smooth film and the contaminants are likely to be damaged. In fact, under ideal conditions, the so-called permanent bearing life is possible.
Bearing life, the number of revolutions to the number of revolutions (or to a certain number of hours of work under the speed), defined: within this life of the bearing, should be in any of its bearing rings or rolling on the onset of the initial fatigue damage Peeling or defect). However, whether in laboratory experiments or in theory, can be clearly seen in the same working conditions, the appearance of the same bearing, the theoretical life of different. In addition there are several different definitions of FZH Brass Cage Ball Retainer "life", one of which is the so-called "working life", it means that a bearing before the damage can be reached by the theoretical life is wear and tear, damage is usually not caused by fatigue, but By wear, corrosion, sealing damage and other reasons.

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