【 Bearing Knowledge Points 】 The Various Reasons Why Bearings Run Laps?
【 Bearing knowledge points 】 The various reasons why bearings run laps?
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Jiaxing bearing group to share for you bearing in alkali pump applications
by：Waxing
2020-11-19
Chemical industry base of water pump bearing type and category very much, often ignored in the installation and application of the following aspects: 1, the winding end centripetal short cylindrical roller bearing is more commonly, positioning is angular contact ball bearings.
Angular contact ball bearing need to pay special attention to choose matching (
Such as 7016 ac/DBB/P5)
The bearing is used.
2, if in the middle of the two sets of bearings with spacer ring or gasket must pay attention to the inner ring with cushions than outer ring and a bit about a little.
The purpose is to control well deviation, make two sets of bearing the uniform stress, avoid a single set of bearing in the work result in short-term bearing.
3, at the time of adding grease control grease injection rate, not more than half of the bearing space.
Otherwise it will affect the bearing of the heat dissipation, also causes a loss of instantaneous warming faster in bearing grease increasing failure rate.
4, when you choose matching sets of bearings, pay attention to the alignment of the outer ring double cross the line, because the location of the difference of height difference and parallel was the best.
If you also need to focus on other questions or need advice can be directly click on the company's web site or by calling the company:.
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