cylindrical roller bearings

Product Content

NN3032KMW33/P5

隐藏域元素占位

23222CADC9

隐藏域元素占位

News content

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What should be paid attention to for deep groove ball bearing

How to distinguish high-quality deep groove ball bearings? We can distinguish the overall quality of the bearing by the quality of the deep groove ball bearing surface. When our customers buy deep groove ball bearings, they often only choose some bearings with smooth surfaces. In fact, the surface of excellent deep groove ball bearings should be shiny. A smooth bearing is not necessarily a good product. The reason for the formation of dark surface is whether the steel used for deep groove ball bearing meets the standard and the cutting fluid used.

隐藏域元素占位

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Bearing application clearance and lubrication are very important

Correctly grasp the radial clearance of the bearing. The amount of thrust determines the matching degree of the bearing during the pushing process. Therefore, the initial radial clearance of the bearing should be measured before installation. In the whole process, it is also necessary to continuously measure the radial clearance until a more ideal interference fit is achieved.

隐藏域元素占位