1, no oil lubrication oil lubrication or less, apply to the oil or fuel is difficult to place, you can use without maintenance or less maintenance.
2, good wear resistance, low coefficient of friction, long service life. 3, there is the right amount of elastic-plastic, can stress distribution in a wide contact surface and improve the bearing capacity.
4, similar to static and dynamic friction coefficient, can eliminate the low crawl under, in order to ensure mechanical precision work.
5, can reduce mechanical vibrations and reduce noise, prevent pollution, improve working conditions.
6, during operation, the transfer film can be formed, play a role in protecting the shaft, no bite-axis phenomenon.
7, the hardness required for the shaft, lower shaft without quenching can be used, thereby reducing the associated machining difficult.
8, thin-walled structure, light weight, can reduce the machine size.
9, a variety of metal plated steel back can be used in corrosive media; has been widely applied to various mechanical sliding parts, such as: printing, textile machine, tobacco machine, micro motor, automobile, motorcycle and forestry machinery and so on.
Boundary lubrication self-lubricating bearings Series Introduction
1 carrying a good, good wear resistance.
2 for high load low speed of rotation, rocking motion, and often frequent and difficult to open and close under load to form hydrodynamic lubrication occasions.
3 In the long term under boundary lubrication conditions without refueling and maintenance, and refueling in the bearing layer over a longer service life.
4 surface layer of plastic molding can be left in the processing of a certain margin, the assembly of pressure on their own admission process after the hole in order to achieve better assembly size.
5 products are mainly used in auto chassis, metallurgical machinery, mining machinery, irrigation machinery, construction machinery, agricultural machinery, steel rolling equipment.JDB inlaid solid bearing series bearing JDB inlaid solid line is a common base product, regardless of high pressure, low pressure, high temperature, low temperature, oil-lubricated, non-lubricated or water lubricated, can adapt. Product matrix is ??a high strength brass, copper sleeve than double the hardness, wear resistance more than doubled. Widely used: light machinery, heavy machinery, construction machinery, metallurgical machinery, transportation machinery, such as: continuous casting machines, rolling mill, injection molding machine, paper machine, the mold guide pin, ships, machine tools and so on.
 



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