Rolling bearing
(rolling bearing) is a precision mechanical component that converts the sliding friction between the rotating shaft and the shaft seat into rolling friction, thereby reducing friction loss.
Read MoreSolid lubricant
The solid lubricant includes graphite. Molybdenum disulfide (MoS2) polyvinyl fluoride resin and other varieties can generally be considered for use outside the scope of lubricating oil, such as high-temperature media, or under low-speed and heavy-duty conditions.
Read MoreCorrectly judge the running law of rolling bearing and failure
Rolling bearings show strong regularity during their use, and the repeatability is very good.
Read MoreFactors to consider when choosing o-ring seals
When selecting the O-ring material, the compatibility with the working medium must first be considered.
Read MoreThe main function of the bearing cage
Bearing cage refers to a bearing part that partially wraps all or part of the rolling elements and moves therewith.It is used to isolate the rolling elements and usually guides the rolling elements and keeps them in the bearing.
Read MoreCause and solution of heating of rolling bearing
Machine tool's axis parts, especially the main shaft, generally with the rolling bearings or sliding bearing assembly into one, and with a very high speed of rotation, and sometimes it will produce a high heat.
Read MoreSelection and use of bearings
Because of the wide range of types of bearings, the following will be mainly the use and selection of deep groove ball bearing for the most widely used as some analysis.
Read MoreCharacteristics of angular contact ball bearing
Angular contact ball bearing is centripetal thrust ball bearing, the ball into the more, the radial bearing capacity is greater than that of an ordinary ball bearing, but also bear large axial load or subjected to pure axial load.
Read MoreMain forms and causes of failure of rolling bearings
Rolling bearings in the running process may be due to various reasons causing damage, such as improper assembly, lubrication, moisture and foreign material intrusion, corrosion and overload can lead to premature bearing damage.
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