Check Before You Install roller bearing seal
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| Time：2016.09.19 News Sources：Shandong Xinkaite bearing Co.,Ltd. Views：
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First, check the quality of the surface of the sealing journal. Such as a rubber material flexibility, hardness, compression residual burrs, lip parts finish and tidy condition, etc., for longer periods of storage seal, must pay attention to whether the saponification brittle deformation or extrusion and other irregularities.
Second detecting journal seal geometry must fit the drawing size requirements, this process is generally carried out before the film bearing factory factory, testing work must be equipped with a drogue simulation, simulation roller roll neck on a dedicated device. Detection of related sites journal seal rollers and other parts of the size and dimensions of arc chamfering, does not allow any burrs and pull marks. Talk about backing roller bearing lubrication.
Thirdly, the idler roll neck seal after cleaning and the journal bearing lubricant film coated net. Oil film bearing in accordance with the general procedure of cleaning, installation requires the installation of additional components to the bearing oil film bearing seat.
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