Inspection work before sealing installation of Roller bearing, Sealed Dearing
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| Time：2017.11.11 News Sources：Shandong Xinkaite bearing Co.,Ltd. Views：
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First, check the surface quality of the shaft neck seal. Such as rubber material flexibility, hardness, molding residual flying edge, lip mouth finish and neat condition, for longer storage of the seal, must pay attention to saponification, brittle or extrusion deformation and other abnormal phenomenon.
Second. The dimension of the shaft seal must be measured according to the size of the drawing. This process is usually carried out before the production of the oil film bearing factory. The test must be carried out on the special device equipped with an analog cone sleeve and an analogue roller neck. The size of the roller and the size of the arc chamfer in the relevant parts of the shaft neck seal are detected, and the bristles and marks are not allowed. Talking about the lubrication method of roller backing bearing.
Third, roll the roller neck and shaft seal cleaning, after coating oil film bearing lubricating oil. According to the cleaning and installation requirements of the general regulations for the rolling mill oil film bearing, the other parts of the oil film bearing are installed on the bearing seat.
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