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Wholesale 605 bearing | 605 bearing supplier
Welcome to 605 bearing manufacturer– NSAR, your trusted 605 bearings factory in wholesale 605 deep groove ball bearing! As leading 605 deep groove ball bearings manufacturer in the bearings industry, we take immense pride in providing top-quality 605 bearing, including 6010 bearing,6012 bearing. NSAR offers a wide range of 605 bearing at the most competitive prices,which will provide you with a great shopping experience.
Bearing preload
Bearings generally have appropriate working clearance when in use. However, for micro and small motor bearings, in order to reduce vibration, sometimes an axial load is applied to the bearing in advance so that it has negative internal clearance. This practice is called preloading.
The purpose of preload
Improve radial or axial positioning accuracy, while reducing bearing run out, improving rotation accuracy, and preventing bearing noise caused by vibration and resonance.
Preloading method
There are two methods of applying preload: positioning preload and constant pressure preload. Its specific methods and characteristics are as follows:
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