2013年8月5日星期一

How tapered roller bearings with integral structure


Tapered roller bearings are widely used in mining, automobile, metallurgy, mill, plastic machinery and other industries.
Tapered roller bearings mainly bear radial diameter and axial joint load. Carrying capacity depends on the outer ring raceway angle, angle greater carrying capacity.
In tapered roller bearing manufacturer  roller and inner and outer raceway surfaces are conical with, in the process, the roller diameter of the ferrule cone, the cone angle and length of the tapered surface binding may affect the size of the base surface distance
Tapered roller bearings have tapered inner and outer ring raceway, Tapered Roller arranged in between. Tapered roller bearings are generally separable, ie, with tapered conical inner components can be installed separately from the outer ring. According to the rolling element bearing rows into single row, double row and four row tapered roller bearings. Single row tapered roller bearing clearance to be adjusted during installation the user; double row and four row tapered roller bearing clearance in the factory according to user requirements is given, not to be user adjusted.
Tapered roller bearing characteristics and maintenance tips rss
Want to make tapered roller bearings used to play out its greatest effect, we must first of its composition, characteristics understand, then to be in the normal use and maintenance in order to make it a better use of effects. Tapered roller bearings can be divided into double row, four and four multi-sealed double tapered roller bearings, now commonly used in automotive, mill, mining, metallurgy, plastics machinery and other industries.
During the maintenance of the most important is the choice of lubricant, the lubricant is selected while in the bearing according to the model, using forms, etc.; when adding the functioning according to the bearing will have to carry out. The speed and temperature of the bearing lubrication effect so received. According to the survey 40% of the bearing is damaged because of improper lubricant added, correct lubrication operation is conducive to reduce bearing friction, wear, increase the service life of the bearing, the lubricant can also play additional heat, rust and seal ease the impact and other effects, is bearing a big key to conservation.

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